15663038170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6341311}}^1$

素因数の和:6341350

約数の個数: 32

約数和(自身を含む): 31960212480

約数和(自身を除く): 16297174310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6341311, 12682622, 31706555, 63413110, 82437043, 120484909, 164874086, 240969818, 412185215, 602424545, 824370430, 1204849090, 1566303817, 3132607634, 7831519085, 15663038170]

約数ペア:

[(1, 15663038170), (2, 7831519085), (5, 3132607634), (10, 1566303817), (13, 1204849090), (19, 824370430), (26, 602424545), (38, 412185215), (65, 240969818), (95, 164874086), (130, 120484909), (190, 82437043), (247, 63413110), (494, 31706555), (1235, 12682622), (2470, 6341311)]