8287266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 17978688

約数和(自身を除く): 9691422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 587, 1086, 1174, 1761, 2353, 3522, 4706, 7059, 7631, 14118, 15262, 22893, 45786, 106247, 212494, 318741, 637482, 1381211, 2762422, 4143633, 8287266]

約数ペア:

[(1, 8287266), (2, 4143633), (3, 2762422), (6, 1381211), (13, 637482), (26, 318741), (39, 212494), (78, 106247), (181, 45786), (362, 22893), (543, 15262), (587, 14118), (1086, 7631), (1174, 7059), (1761, 4706), (2353, 3522)]