488524478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18119}}^1$

素因数の和:18212

約数の個数: 32

約数和(自身を含む): 849320640

約数和(自身を除く): 360796162

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 18119, 26962, 36238, 235547, 308023, 471094, 616046, 1105259, 2210518, 4004299, 8008598, 14368367, 18789403, 28736734, 37578806, 244262239, 488524478]

約数ペア:

[(1, 488524478), (2, 244262239), (13, 37578806), (17, 28736734), (26, 18789403), (34, 14368367), (61, 8008598), (122, 4004299), (221, 2210518), (442, 1105259), (793, 616046), (1037, 471094), (1586, 308023), (2074, 235547), (13481, 36238), (18119, 26962)]