1275460030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9811231}}^1$

素因数の和:9811251

約数の個数: 16

約数和(自身を含む): 2472430464

約数和(自身を除く): 1196970434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9811231, 19622462, 49056155, 98112310, 127546003, 255092006, 637730015, 1275460030]

約数ペア:

[(1, 1275460030), (2, 637730015), (5, 255092006), (10, 127546003), (13, 98112310), (26, 49056155), (65, 19622462), (130, 9811231)]