15206526738

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7220573}}^1$

素因数の和:7220600

約数の個数: 40

約数和(自身を含む): 36694957068

約数和(自身を除く): 21488430330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7220573, 14441146, 21661719, 43323438, 64985157, 93867449, 129970314, 187734898, 194955471, 281602347, 389910942, 563204694, 584866413, 844807041, 1169732826, 1689614082, 2534421123, 5068842246, 7603263369, 15206526738]

約数ペア:

[(1, 15206526738), (2, 7603263369), (3, 5068842246), (6, 2534421123), (9, 1689614082), (13, 1169732826), (18, 844807041), (26, 584866413), (27, 563204694), (39, 389910942), (54, 281602347), (78, 194955471), (81, 187734898), (117, 129970314), (162, 93867449), (234, 64985157), (351, 43323438), (702, 21661719), (1053, 14441146), (2106, 7220573)]