138287526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12941}}^1$

素因数の和:13096

約数の個数: 32

約数和(自身を含む): 300047328

約数和(自身を除く): 161759802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 12941, 25882, 38823, 77646, 168233, 336466, 504699, 1009398, 1772917, 3545834, 5318751, 10637502, 23047921, 46095842, 69143763, 138287526]

約数ペア:

[(1, 138287526), (2, 69143763), (3, 46095842), (6, 23047921), (13, 10637502), (26, 5318751), (39, 3545834), (78, 1772917), (137, 1009398), (274, 504699), (411, 336466), (822, 168233), (1781, 77646), (3562, 38823), (5343, 25882), (10686, 12941)]