224780530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{1327}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 436391424

約数和(自身を除く): 211610894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1303, 1327, 2606, 2654, 6515, 6635, 13030, 13270, 16939, 17251, 33878, 34502, 84695, 86255, 169390, 172510, 1729081, 3458162, 8645405, 17290810, 22478053, 44956106, 112390265, 224780530]

約数ペア:

[(1, 224780530), (2, 112390265), (5, 44956106), (10, 22478053), (13, 17290810), (26, 8645405), (65, 3458162), (130, 1729081), (1303, 172510), (1327, 169390), (2606, 86255), (2654, 84695), (6515, 34502), (6635, 33878), (13030, 17251), (13270, 16939)]