13157570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 24919488

約数和(自身を除く): 11761918

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 827, 1591, 1654, 3182, 4135, 7955, 8270, 15910, 30599, 35561, 61198, 71122, 152995, 177805, 305990, 355610, 1315757, 2631514, 6578785, 13157570]

約数ペア:

[(1, 13157570), (2, 6578785), (5, 2631514), (10, 1315757), (37, 355610), (43, 305990), (74, 177805), (86, 152995), (185, 71122), (215, 61198), (370, 35561), (430, 30599), (827, 15910), (1591, 8270), (1654, 7955), (3182, 4135)]