13305560749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1381}}^1\times {\mathrm{2053}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 15141241752

約数和(自身を除く): 1835681003

約数列:

[1, 13, 19, 247, 361, 1381, 2053, 4693, 17953, 26239, 26689, 39007, 341107, 498541, 507091, 741133, 2835193, 6481033, 9634729, 36857509, 53868667, 700292671, 1023504673, 13305560749]

約数ペア:

[(1, 13305560749), (13, 1023504673), (19, 700292671), (247, 53868667), (361, 36857509), (1381, 9634729), (2053, 6481033), (4693, 2835193), (17953, 741133), (26239, 507091), (26689, 498541), (39007, 341107)]