260961190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3728017}}^1$

素因数の和:3728031

約数の個数: 16

約数和(自身を含む): 536834592

約数和(自身を除く): 275873402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3728017, 7456034, 18640085, 26096119, 37280170, 52192238, 130480595, 260961190]

約数ペア:

[(1, 260961190), (2, 130480595), (5, 52192238), (7, 37280170), (10, 26096119), (14, 18640085), (35, 7456034), (70, 3728017)]