13306732570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{4003}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 25427001600

約数和(自身を除く): 12120269030

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 149, 194, 230, 298, 485, 745, 970, 1490, 2231, 3427, 4003, 4462, 6854, 8006, 11155, 14453, 17135, 20015, 22310, 28906, 34270, 40030, 72265, 92069, 144530, 184138, 332419, 388291, 460345, 596447, 664838, 776582, 920690, 1192894, 1662095, 1941455, 2982235, 3324190, 3882910, 5964470, 8930693, 13718281, 17861386, 27436562, 44653465, 57855359, 68591405, 89306930, 115710718, 137182810, 289276795, 578553590, 1330673257, 2661346514, 6653366285, 13306732570]

約数ペア:

[(1, 13306732570), (2, 6653366285), (5, 2661346514), (10, 1330673257), (23, 578553590), (46, 289276795), (97, 137182810), (115, 115710718), (149, 89306930), (194, 68591405), (230, 57855359), (298, 44653465), (485, 27436562), (745, 17861386), (970, 13718281), (1490, 8930693), (2231, 5964470), (3427, 3882910), (4003, 3324190), (4462, 2982235), (6854, 1941455), (8006, 1662095), (11155, 1192894), (14453, 920690), (17135, 776582), (20015, 664838), (22310, 596447), (28906, 460345), (34270, 388291), (40030, 332419), (72265, 184138), (92069, 144530)]