53392690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6733}}^1$

素因数の和:6814

約数の個数: 32

約数和(自身を含む): 105212016

約数和(自身を除く): 51819326

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 6733, 7930, 13466, 33665, 67330, 87529, 175058, 410713, 437645, 821426, 875290, 2053565, 4107130, 5339269, 10678538, 26696345, 53392690]

約数ペア:

[(1, 53392690), (2, 26696345), (5, 10678538), (10, 5339269), (13, 4107130), (26, 2053565), (61, 875290), (65, 821426), (122, 437645), (130, 410713), (305, 175058), (610, 87529), (793, 67330), (1586, 33665), (3965, 13466), (6733, 7930)]