95121520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91463}}^1$

素因数の和:91489

約数の個数: 40

約数和(自身を含む): 238172256

約数和(自身を除く): 143050736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 91463, 182926, 365852, 457315, 731704, 914630, 1189019, 1463408, 1829260, 2378038, 3658520, 4756076, 5945095, 7317040, 9512152, 11890190, 19024304, 23780380, 47560760, 95121520]

約数ペア:

[(1, 95121520), (2, 47560760), (4, 23780380), (5, 19024304), (8, 11890190), (10, 9512152), (13, 7317040), (16, 5945095), (20, 4756076), (26, 3658520), (40, 2378038), (52, 1829260), (65, 1463408), (80, 1189019), (104, 914630), (130, 731704), (208, 457315), (260, 365852), (520, 182926), (1040, 91463)]