13307867950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 26982648000

約数和(自身を除く): 13674780050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 298, 313, 325, 439, 626, 650, 745, 878, 1490, 1565, 1937, 2195, 3130, 3725, 3874, 4069, 4390, 5707, 7450, 7825, 8138, 9685, 10975, 11414, 15650, 19370, 20345, 21950, 28535, 40690, 46637, 48425, 57070, 65411, 93274, 96850, 101725, 130822, 137407, 142675, 203450, 233185, 274814, 285350, 327055, 466370, 606281, 654110, 687035, 850343, 1165925, 1212562, 1374070, 1635275, 1700686, 1786291, 2331850, 3031405, 3270550, 3435175, 3572582, 4251715, 6062810, 6870350, 8503430, 8931455, 15157025, 17862910, 20473643, 21258575, 30314050, 40947286, 42517150, 44657275, 89314550, 102368215, 204736430, 266157359, 511841075, 532314718, 1023682150, 1330786795, 2661573590, 6653933975, 13307867950]

約数ペア:

[(1, 13307867950), (2, 6653933975), (5, 2661573590), (10, 1330786795), (13, 1023682150), (25, 532314718), (26, 511841075), (50, 266157359), (65, 204736430), (130, 102368215), (149, 89314550), (298, 44657275), (313, 42517150), (325, 40947286), (439, 30314050), (626, 21258575), (650, 20473643), (745, 17862910), (878, 15157025), (1490, 8931455), (1565, 8503430), (1937, 6870350), (2195, 6062810), (3130, 4251715), (3725, 3572582), (3874, 3435175), (4069, 3270550), (4390, 3031405), (5707, 2331850), (7450, 1786291), (7825, 1700686), (8138, 1635275), (9685, 1374070), (10975, 1212562), (11414, 1165925), (15650, 850343), (19370, 687035), (20345, 654110), (21950, 606281), (28535, 466370), (40690, 327055), (46637, 285350), (48425, 274814), (57070, 233185), (65411, 203450), (93274, 142675), (96850, 137407), (101725, 130822)]