18197590333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{13967}}^1$

素因数の和:14125

約数の個数: 32

約数和(自身を含む): 20950659072

約数和(自身を除く): 2753068739

約数列:

[1, 13, 31, 53, 61, 403, 689, 793, 1643, 1891, 3233, 13967, 21359, 24583, 42029, 100223, 181571, 432977, 740251, 851987, 1302899, 5628701, 9623263, 11075831, 22947781, 26411597, 45155311, 298321153, 343350761, 587019043, 1399814641, 18197590333]

約数ペア:

[(1, 18197590333), (13, 1399814641), (31, 587019043), (53, 343350761), (61, 298321153), (403, 45155311), (689, 26411597), (793, 22947781), (1643, 11075831), (1891, 9623263), (3233, 5628701), (13967, 1302899), (21359, 851987), (24583, 740251), (42029, 432977), (100223, 181571)]