23551190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6296

約数の個数: 32

約数和(自身を含む): 47234880

約数和(自身を除く): 23683690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 6247, 12494, 31235, 62470, 81211, 162422, 181163, 362326, 406055, 812110, 905815, 1811630, 2355119, 4710238, 11775595, 23551190]

約数ペア:

[(1, 23551190), (2, 11775595), (5, 4710238), (10, 2355119), (13, 1811630), (26, 905815), (29, 812110), (58, 406055), (65, 362326), (130, 181163), (145, 162422), (290, 81211), (377, 62470), (754, 31235), (1885, 12494), (3770, 6247)]