1520679966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{153511}}^1$

素因数の和:153656

約数の個数: 32

約数和(自身を含む): 3301122048

約数和(自身を除く): 1780442082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 153511, 307022, 460533, 921066, 1995643, 3991286, 5986929, 11973858, 19495897, 38991794, 58487691, 116975382, 253446661, 506893322, 760339983, 1520679966]

約数ペア:

[(1, 1520679966), (2, 760339983), (3, 506893322), (6, 253446661), (13, 116975382), (26, 58487691), (39, 38991794), (78, 19495897), (127, 11973858), (254, 5986929), (381, 3991286), (762, 1995643), (1651, 921066), (3302, 460533), (4953, 307022), (9906, 153511)]