77881547510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5598961}}^1$

素因数の和:5599088

約数の個数: 32

約数和(自身を含む): 152381349792

約数和(自身を除く): 74499802282

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 5598961, 11197922, 27994805, 55989610, 72786493, 145572986, 363932465, 599088827, 727864930, 1198177654, 2995444135, 5990888270, 7788154751, 15576309502, 38940773755, 77881547510]

約数ペア:

[(1, 77881547510), (2, 38940773755), (5, 15576309502), (10, 7788154751), (13, 5990888270), (26, 2995444135), (65, 1198177654), (107, 727864930), (130, 599088827), (214, 363932465), (535, 145572986), (1070, 72786493), (1391, 55989610), (2782, 27994805), (6955, 11197922), (13910, 5598961)]