13207940356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{12277}}^1$

素因数の和:13528

約数の個数: 48

約数和(自身を含む): 26379921456

約数和(自身を除く): 13171981100

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1217, 2434, 4868, 12277, 15821, 20689, 24554, 31642, 41378, 49108, 63284, 82756, 159601, 208709, 268957, 319202, 417418, 537914, 638404, 834836, 1075828, 2713217, 5426434, 10852868, 14941109, 29882218, 59764436, 194234417, 253998853, 388468834, 507997706, 776937668, 1015995412, 3301985089, 6603970178, 13207940356]

約数ペア:

[(1, 13207940356), (2, 6603970178), (4, 3301985089), (13, 1015995412), (17, 776937668), (26, 507997706), (34, 388468834), (52, 253998853), (68, 194234417), (221, 59764436), (442, 29882218), (884, 14941109), (1217, 10852868), (2434, 5426434), (4868, 2713217), (12277, 1075828), (15821, 834836), (20689, 638404), (24554, 537914), (31642, 417418), (41378, 319202), (49108, 268957), (63284, 208709), (82756, 159601)]