1039211900428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{306643}}^1\times {\mathrm{65173}}^1$

素因数の和:371833

約数の個数: 24

約数和(自身を含む): 1958551173488

約数和(自身を除く): 919339273060

約数列:

[1, 2, 4, 13, 26, 52, 65173, 130346, 260692, 306643, 613286, 847249, 1226572, 1694498, 3388996, 3986359, 7972718, 15945436, 19984844239, 39969688478, 79939376956, 259802975107, 519605950214, 1039211900428]

約数ペア:

[(1, 1039211900428), (2, 519605950214), (4, 259802975107), (13, 79939376956), (26, 39969688478), (52, 19984844239), (65173, 15945436), (130346, 7972718), (260692, 3986359), (306643, 3388996), (613286, 1694498), (847249, 1226572)]