15706047994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{65327}}^1$

素因数の和:66670

約数の個数: 32

約数和(自身を含む): 29018174976

約数和(自身を除く): 13312126982

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1321, 2642, 9247, 17173, 18494, 34346, 65327, 120211, 130654, 240422, 457289, 849251, 914578, 1698502, 5944757, 11889514, 86296967, 172593934, 604078769, 1121860571, 1208157538, 2243721142, 7853023997, 15706047994]

約数ペア:

[(1, 15706047994), (2, 7853023997), (7, 2243721142), (13, 1208157538), (14, 1121860571), (26, 604078769), (91, 172593934), (182, 86296967), (1321, 11889514), (2642, 5944757), (9247, 1698502), (17173, 914578), (18494, 849251), (34346, 457289), (65327, 240422), (120211, 130654)]