13304931716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{48481}}^1$

素因数の和:48684

約数の個数: 48

約数和(自身を含む): 25738124160

約数和(自身を除く): 12433192444

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 157, 314, 437, 628, 874, 1748, 2983, 3611, 5966, 7222, 11932, 14444, 48481, 68609, 96962, 137218, 193924, 274436, 921139, 1115063, 1842278, 2230126, 3684556, 4460252, 7611517, 15223034, 21186197, 30446068, 42372394, 84744788, 144618823, 175064891, 289237646, 350129782, 578475292, 700259564, 3326232929, 6652465858, 13304931716]

約数ペア:

[(1, 13304931716), (2, 6652465858), (4, 3326232929), (19, 700259564), (23, 578475292), (38, 350129782), (46, 289237646), (76, 175064891), (92, 144618823), (157, 84744788), (314, 42372394), (437, 30446068), (628, 21186197), (874, 15223034), (1748, 7611517), (2983, 4460252), (3611, 3684556), (5966, 2230126), (7222, 1842278), (11932, 1115063), (14444, 921139), (48481, 274436), (68609, 193924), (96962, 137218)]