308924668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{144899}}^1$

素因数の和:144957

約数の個数: 24

約数和(自身を含む): 596408400

約数和(自身を除く): 287483732

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 144899, 289798, 579596, 1883687, 3767374, 5940859, 7534748, 11881718, 23763436, 77231167, 154462334, 308924668]

約数ペア:

[(1, 308924668), (2, 154462334), (4, 77231167), (13, 23763436), (26, 11881718), (41, 7534748), (52, 5940859), (82, 3767374), (164, 1883687), (533, 579596), (1066, 289798), (2132, 144899)]