38294377849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{5003}}^1$

素因数の和:5294

約数の個数: 48

約数和(自身を含む): 49966180992

約数和(自身を除く): 11671803143

約数列:

[1, 7, 13, 19, 91, 133, 233, 247, 361, 1631, 1729, 2527, 3029, 4427, 4693, 5003, 21203, 30989, 32851, 35021, 57551, 65039, 84113, 95057, 402857, 455273, 588791, 665399, 1093469, 1165699, 1235741, 1806083, 7654283, 8159893, 8650187, 12642581, 15154087, 22148281, 23479079, 106078609, 155037967, 164353553, 287927653, 420817339, 2015493571, 2945721373, 5470625407, 38294377849]

約数ペア:

[(1, 38294377849), (7, 5470625407), (13, 2945721373), (19, 2015493571), (91, 420817339), (133, 287927653), (233, 164353553), (247, 155037967), (361, 106078609), (1631, 23479079), (1729, 22148281), (2527, 15154087), (3029, 12642581), (4427, 8650187), (4693, 8159893), (5003, 7654283), (21203, 1806083), (30989, 1235741), (32851, 1165699), (35021, 1093469), (57551, 665399), (65039, 588791), (84113, 455273), (95057, 402857)]