53916018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691231}}^1$

素因数の和:691249

約数の個数: 16

約数和(自身を含む): 116126976

約数和(自身を除く): 62210958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 691231, 1382462, 2073693, 4147386, 8986003, 17972006, 26958009, 53916018]

約数ペア:

[(1, 53916018), (2, 26958009), (3, 17972006), (6, 8986003), (13, 4147386), (26, 2073693), (39, 1382462), (78, 691231)]