13520208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 38497536

約数和(自身を除く): 24977328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 461, 564, 611, 624, 752, 922, 1128, 1222, 1383, 1833, 1844, 2256, 2444, 2766, 3666, 3688, 4888, 5532, 5993, 7332, 7376, 9776, 11064, 11986, 14664, 17979, 21667, 22128, 23972, 29328, 35958, 43334, 47944, 65001, 71916, 86668, 95888, 130002, 143832, 173336, 260004, 281671, 287664, 346672, 520008, 563342, 845013, 1040016, 1126684, 1690026, 2253368, 3380052, 4506736, 6760104, 13520208]

約数ペア:

[(1, 13520208), (2, 6760104), (3, 4506736), (4, 3380052), (6, 2253368), (8, 1690026), (12, 1126684), (13, 1040016), (16, 845013), (24, 563342), (26, 520008), (39, 346672), (47, 287664), (48, 281671), (52, 260004), (78, 173336), (94, 143832), (104, 130002), (141, 95888), (156, 86668), (188, 71916), (208, 65001), (282, 47944), (312, 43334), (376, 35958), (461, 29328), (564, 23972), (611, 22128), (624, 21667), (752, 17979), (922, 14664), (1128, 11986), (1222, 11064), (1383, 9776), (1833, 7376), (1844, 7332), (2256, 5993), (2444, 5532), (2766, 4888), (3666, 3688)]