419079934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18131}}^1$

素因数の和:18280

約数の個数: 32

約数和(自身を含む): 779821056

約数和(自身を除く): 360741122

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 11557, 18131, 23114, 36262, 126917, 235703, 253834, 471406, 1649921, 2302637, 3299842, 4605274, 16118459, 29934281, 32236918, 59868562, 209539967, 419079934]

約数ペア:

[(1, 419079934), (2, 209539967), (7, 59868562), (13, 32236918), (14, 29934281), (26, 16118459), (91, 4605274), (127, 3299842), (182, 2302637), (254, 1649921), (889, 471406), (1651, 253834), (1778, 235703), (3302, 126917), (11557, 36262), (18131, 23114)]