470838056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{348253}}^1$

素因数の和:348285

約数の個数: 24

約数和(自身を含む): 955957230

約数和(自身を除く): 485119174

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 348253, 696506, 1393012, 2786024, 4527289, 9054578, 18109156, 36218312, 58854757, 117709514, 235419028, 470838056]

約数ペア:

[(1, 470838056), (2, 235419028), (4, 117709514), (8, 58854757), (13, 36218312), (26, 18109156), (52, 9054578), (104, 4527289), (169, 2786024), (338, 1393012), (676, 696506), (1352, 348253)]