1330481438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{16097}}^1$

素因数の和:16157

約数の個数: 48

約数和(自身を含む): 2490811344

約数和(自身を除く): 1160329906

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 374, 442, 578, 2431, 3179, 3757, 4862, 6358, 7514, 16097, 32194, 41327, 82654, 177067, 209261, 273649, 354134, 418522, 547298, 2301871, 3010139, 3557437, 4603742, 4652033, 6020278, 7114874, 9304066, 39131807, 51172363, 60476429, 78263614, 102344726, 120952858, 665240719, 1330481438]

約数ペア:

[(1, 1330481438), (2, 665240719), (11, 120952858), (13, 102344726), (17, 78263614), (22, 60476429), (26, 51172363), (34, 39131807), (143, 9304066), (187, 7114874), (221, 6020278), (286, 4652033), (289, 4603742), (374, 3557437), (442, 3010139), (578, 2301871), (2431, 547298), (3179, 418522), (3757, 354134), (4862, 273649), (6358, 209261), (7514, 177067), (16097, 82654), (32194, 41327)]