103450360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198943}}^1$

素因数の和:198967

約数の個数: 32

約数和(自身を含む): 250669440

約数和(自身を除く): 147219080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 198943, 397886, 795772, 994715, 1591544, 1989430, 2586259, 3978860, 5172518, 7957720, 10345036, 12931295, 20690072, 25862590, 51725180, 103450360]

約数ペア:

[(1, 103450360), (2, 51725180), (4, 25862590), (5, 20690072), (8, 12931295), (10, 10345036), (13, 7957720), (20, 5172518), (26, 3978860), (40, 2586259), (52, 1989430), (65, 1591544), (104, 994715), (130, 795772), (260, 397886), (520, 198943)]