15707614130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3897671}}^1$

素因数の和:3897722

約数の個数: 32

約数和(自身を含む): 31430827008

約数和(自身を除く): 15723212878

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 3897671, 7795342, 19488355, 38976710, 50669723, 101339446, 120827801, 241655602, 253348615, 506697230, 604139005, 1208278010, 1570761413, 3141522826, 7853807065, 15707614130]

約数ペア:

[(1, 15707614130), (2, 7853807065), (5, 3141522826), (10, 1570761413), (13, 1208278010), (26, 604139005), (31, 506697230), (62, 253348615), (65, 241655602), (130, 120827801), (155, 101339446), (310, 50669723), (403, 38976710), (806, 19488355), (2015, 7795342), (4030, 3897671)]