1100216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 2268000

約数和(自身を除く): 1167784

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 149, 284, 298, 568, 596, 923, 1192, 1846, 1937, 3692, 3874, 7384, 7748, 10579, 15496, 21158, 42316, 84632, 137527, 275054, 550108, 1100216]

約数ペア:

[(1, 1100216), (2, 550108), (4, 275054), (8, 137527), (13, 84632), (26, 42316), (52, 21158), (71, 15496), (104, 10579), (142, 7748), (149, 7384), (284, 3874), (298, 3692), (568, 1937), (596, 1846), (923, 1192)]