53405170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58687}}^1$

素因数の和:58714

約数の個数: 32

約数和(自身を含む): 118315008

約数和(自身を除く): 64909838

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 58687, 117374, 293435, 410809, 586870, 762931, 821618, 1525862, 2054045, 3814655, 4108090, 5340517, 7629310, 10681034, 26702585, 53405170]

約数ペア:

[(1, 53405170), (2, 26702585), (5, 10681034), (7, 7629310), (10, 5340517), (13, 4108090), (14, 3814655), (26, 2054045), (35, 1525862), (65, 821618), (70, 762931), (91, 586870), (130, 410809), (182, 293435), (455, 117374), (910, 58687)]