1318418556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1207343}}^1$

素因数の和:1207370

約数の個数: 48

約数和(自身を含む): 3786230784

約数和(自身を除く): 2467812228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1207343, 2414686, 3622029, 4829372, 7244058, 8451401, 14488116, 15695459, 16902802, 25354203, 31390918, 33805604, 47086377, 50708406, 62781836, 94172754, 101416812, 109868213, 188345508, 219736426, 329604639, 439472852, 659209278, 1318418556]

約数ペア:

[(1, 1318418556), (2, 659209278), (3, 439472852), (4, 329604639), (6, 219736426), (7, 188345508), (12, 109868213), (13, 101416812), (14, 94172754), (21, 62781836), (26, 50708406), (28, 47086377), (39, 33805604), (42, 31390918), (52, 25354203), (78, 16902802), (84, 15695459), (91, 14488116), (156, 8451401), (182, 7244058), (273, 4829372), (364, 3622029), (546, 2414686), (1092, 1207343)]