125848736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 267891624

約数和(自身を除く): 142042888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 353, 416, 706, 857, 1412, 1714, 2824, 3428, 4589, 5648, 6856, 9178, 11141, 11296, 13712, 18356, 22282, 27424, 36712, 44564, 73424, 89128, 146848, 178256, 302521, 356512, 605042, 1210084, 2420168, 3932773, 4840336, 7865546, 9680672, 15731092, 31462184, 62924368, 125848736]

約数ペア:

[(1, 125848736), (2, 62924368), (4, 31462184), (8, 15731092), (13, 9680672), (16, 7865546), (26, 4840336), (32, 3932773), (52, 2420168), (104, 1210084), (208, 605042), (353, 356512), (416, 302521), (706, 178256), (857, 146848), (1412, 89128), (1714, 73424), (2824, 44564), (3428, 36712), (4589, 27424), (5648, 22282), (6856, 18356), (9178, 13712), (11141, 11296)]