137130656

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{25357}}^1$

素因数の和:25393

約数の個数: 36

約数和(自身を含む): 292352382

約数和(自身を除く): 155221726

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 25357, 50714, 101428, 202856, 329641, 405712, 659282, 811424, 1318564, 2637128, 4285333, 5274256, 8570666, 10548512, 17141332, 34282664, 68565328, 137130656]

約数ペア:

[(1, 137130656), (2, 68565328), (4, 34282664), (8, 17141332), (13, 10548512), (16, 8570666), (26, 5274256), (32, 4285333), (52, 2637128), (104, 1318564), (169, 811424), (208, 659282), (338, 405712), (416, 329641), (676, 202856), (1352, 101428), (2704, 50714), (5408, 25357)]