336309740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1293499}}^1$

素因数の和:1293521

約数の個数: 24

約数和(自身を含む): 760578000

約数和(自身を除く): 424268260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1293499, 2586998, 5173996, 6467495, 12934990, 16815487, 25869980, 33630974, 67261948, 84077435, 168154870, 336309740]

約数ペア:

[(1, 336309740), (2, 168154870), (4, 84077435), (5, 67261948), (10, 33630974), (13, 25869980), (20, 16815487), (26, 12934990), (52, 6467495), (65, 5173996), (130, 2586998), (260, 1293499)]