10821304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 22191120

約数和(自身を除く): 11369816

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1553, 1742, 3106, 3484, 6212, 6968, 12424, 20189, 40378, 80756, 104051, 161512, 208102, 416204, 832408, 1352663, 2705326, 5410652, 10821304]

約数ペア:

[(1, 10821304), (2, 5410652), (4, 2705326), (8, 1352663), (13, 832408), (26, 416204), (52, 208102), (67, 161512), (104, 104051), (134, 80756), (268, 40378), (536, 20189), (871, 12424), (1553, 6968), (1742, 6212), (3106, 3484)]