1270130030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9770231}}^1$

素因数の和:9770251

約数の個数: 16

約数和(自身を含む): 2462098464

約数和(自身を除く): 1191968434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9770231, 19540462, 48851155, 97702310, 127013003, 254026006, 635065015, 1270130030]

約数ペア:

[(1, 1270130030), (2, 635065015), (5, 254026006), (10, 127013003), (13, 97702310), (26, 48851155), (65, 19540462), (130, 9770231)]