80459901704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110521843}}^1$

素因数の和:110521869

約数の個数: 32

約数和(自身を含む): 185676697920

約数和(自身を除く): 105216796216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 110521843, 221043686, 442087372, 773652901, 884174744, 1436783959, 1547305802, 2873567918, 3094611604, 5747135836, 6189223208, 10057487713, 11494271672, 20114975426, 40229950852, 80459901704]

約数ペア:

[(1, 80459901704), (2, 40229950852), (4, 20114975426), (7, 11494271672), (8, 10057487713), (13, 6189223208), (14, 5747135836), (26, 3094611604), (28, 2873567918), (52, 1547305802), (56, 1436783959), (91, 884174744), (104, 773652901), (182, 442087372), (364, 221043686), (728, 110521843)]