5367830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 10511424

約数和(自身を除く): 5143594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 263, 314, 526, 785, 1315, 1570, 2041, 2630, 3419, 4082, 6838, 10205, 17095, 20410, 34190, 41291, 82582, 206455, 412910, 536783, 1073566, 2683915, 5367830]

約数ペア:

[(1, 5367830), (2, 2683915), (5, 1073566), (10, 536783), (13, 412910), (26, 206455), (65, 82582), (130, 41291), (157, 34190), (263, 20410), (314, 17095), (526, 10205), (785, 6838), (1315, 4082), (1570, 3419), (2041, 2630)]