187598008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3449}}^1$

素因数の和:3991

約数の個数: 32

約数和(自身を含む): 379638000

約数和(自身を除く): 192039992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 1046, 2092, 3449, 4184, 6799, 6898, 13598, 13796, 27196, 27592, 44837, 54392, 89674, 179348, 358696, 1803827, 3607654, 7215308, 14430616, 23449751, 46899502, 93799004, 187598008]

約数ペア:

[(1, 187598008), (2, 93799004), (4, 46899502), (8, 23449751), (13, 14430616), (26, 7215308), (52, 3607654), (104, 1803827), (523, 358696), (1046, 179348), (2092, 89674), (3449, 54392), (4184, 44837), (6799, 27592), (6898, 27196), (13598, 13796)]