9981348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 25354560

約数和(自身を除く): 15373212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 587, 654, 1174, 1308, 1417, 1761, 2348, 2834, 3522, 4251, 5668, 7044, 7631, 8502, 15262, 17004, 22893, 30524, 45786, 63983, 91572, 127966, 191949, 255932, 383898, 767796, 831779, 1663558, 2495337, 3327116, 4990674, 9981348]

約数ペア:

[(1, 9981348), (2, 4990674), (3, 3327116), (4, 2495337), (6, 1663558), (12, 831779), (13, 767796), (26, 383898), (39, 255932), (52, 191949), (78, 127966), (109, 91572), (156, 63983), (218, 45786), (327, 30524), (436, 22893), (587, 17004), (654, 15262), (1174, 8502), (1308, 7631), (1417, 7044), (1761, 5668), (2348, 4251), (2834, 3522)]