9611680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4649

約数の個数: 48

約数和(自身を含む): 24459624

約数和(自身を除く): 14847944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4621, 9242, 18484, 23105, 36968, 46210, 60073, 73936, 92420, 120146, 147872, 184840, 240292, 300365, 369680, 480584, 600730, 739360, 961168, 1201460, 1922336, 2402920, 4805840, 9611680]

約数ペア:

[(1, 9611680), (2, 4805840), (4, 2402920), (5, 1922336), (8, 1201460), (10, 961168), (13, 739360), (16, 600730), (20, 480584), (26, 369680), (32, 300365), (40, 240292), (52, 184840), (65, 147872), (80, 120146), (104, 92420), (130, 73936), (160, 60073), (208, 46210), (260, 36968), (416, 23105), (520, 18484), (1040, 9242), (2080, 4621)]