126702905992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{410063}}^1$

素因数の和:413053

約数の個数: 32

約数和(自身を含む): 255929143680

約数和(自身を除く): 129226237688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2971, 5942, 11884, 23768, 38623, 77246, 154492, 308984, 410063, 820126, 1640252, 3280504, 5330819, 10661638, 21323276, 42646552, 1218297173, 2436594346, 4873188692, 9746377384, 15837863249, 31675726498, 63351452996, 126702905992]

約数ペア:

[(1, 126702905992), (2, 63351452996), (4, 31675726498), (8, 15837863249), (13, 9746377384), (26, 4873188692), (52, 2436594346), (104, 1218297173), (2971, 42646552), (5942, 21323276), (11884, 10661638), (23768, 5330819), (38623, 3280504), (77246, 1640252), (154492, 820126), (308984, 410063)]