9963003986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{609209}}^1$

素因数の和:609278

約数の個数: 32

約数和(自身を含む): 17501384880

約数和(自身を除く): 7538380894

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 609209, 1218418, 7919717, 10356553, 15839434, 20713106, 22540733, 45081466, 134635189, 269270378, 293029529, 383192461, 586059058, 766384922, 4981501993, 9963003986]

約数ペア:

[(1, 9963003986), (2, 4981501993), (13, 766384922), (17, 586059058), (26, 383192461), (34, 293029529), (37, 269270378), (74, 134635189), (221, 45081466), (442, 22540733), (481, 20713106), (629, 15839434), (962, 10356553), (1258, 7919717), (8177, 1218418), (16354, 609209)]