130781632

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{4877}}^1$

素因数の和:5308

約数の個数: 28

約数和(自身を含む): 260192520

約数和(自身を除く): 129410888

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 4877, 6704, 9754, 13408, 19508, 26816, 39016, 78032, 156064, 312128, 2043463, 4086926, 8173852, 16347704, 32695408, 65390816, 130781632]

約数ペア:

[(1, 130781632), (2, 65390816), (4, 32695408), (8, 16347704), (16, 8173852), (32, 4086926), (64, 2043463), (419, 312128), (838, 156064), (1676, 78032), (3352, 39016), (4877, 26816), (6704, 19508), (9754, 13408)]