374538190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{99347}}^1$

素因数の和:99396

約数の個数: 32

約数和(自身を含む): 751070880

約数和(自身を除く): 376532690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 99347, 198694, 496735, 993470, 1291511, 2583022, 2881063, 5762126, 6457555, 12915110, 14405315, 28810630, 37453819, 74907638, 187269095, 374538190]

約数ペア:

[(1, 374538190), (2, 187269095), (5, 74907638), (10, 37453819), (13, 28810630), (26, 14405315), (29, 12915110), (58, 6457555), (65, 5762126), (130, 2881063), (145, 2583022), (290, 1291511), (377, 993470), (754, 496735), (1885, 198694), (3770, 99347)]