10505456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 40

約数和(自身を含む): 23217264

約数和(自身を除く): 12711808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2971, 3536, 5942, 11884, 23768, 38623, 47536, 50507, 77246, 101014, 154492, 202028, 308984, 404056, 617968, 656591, 808112, 1313182, 2626364, 5252728, 10505456]

約数ペア:

[(1, 10505456), (2, 5252728), (4, 2626364), (8, 1313182), (13, 808112), (16, 656591), (17, 617968), (26, 404056), (34, 308984), (52, 202028), (68, 154492), (104, 101014), (136, 77246), (208, 50507), (221, 47536), (272, 38623), (442, 23768), (884, 11884), (1768, 5942), (2971, 3536)]