1520050346

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 2341120320

約数和(自身を除く): 821069974

約数列:

[1, 2, 107, 137, 139, 214, 274, 278, 373, 746, 14659, 14873, 19043, 29318, 29746, 38086, 39911, 51101, 51847, 79822, 102202, 103694, 2037601, 4075202, 5467807, 5547629, 7103039, 10935614, 11095258, 14206078, 760025173, 1520050346]

約数ペア:

[(1, 1520050346), (2, 760025173), (107, 14206078), (137, 11095258), (139, 10935614), (214, 7103039), (274, 5547629), (278, 5467807), (373, 4075202), (746, 2037601), (14659, 103694), (14873, 102202), (19043, 79822), (29318, 51847), (29746, 51101), (38086, 39911)]