15695630902826

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{5381}}^1\times {\mathrm{5531}}^1$

素因数の和:11331

約数の個数: 64

約数和(自身を含む): 27210344878080

約数和(自身を除く): 11514713975254

約数列:

[1, 2, 7, 14, 139, 271, 278, 542, 973, 1897, 1946, 3794, 5381, 5531, 10762, 11062, 37667, 37669, 38717, 75334, 75338, 77434, 263683, 527366, 747959, 768809, 1458251, 1495918, 1498901, 1537618, 2916502, 2997802, 5235713, 5381663, 10207757, 10471426, 10492307, 10763326, 20415514, 20984614, 29762311, 59524622, 202696889, 208336177, 208347239, 405393778, 416672354, 416694478, 1418878223, 1458430673, 2837756446, 2916861346, 4136961229, 8065586281, 8273922458, 16131172562, 28958728603, 56459103967, 57917457206, 112918207934, 1121116493059, 2242232986118, 7847815451413, 15695630902826]

約数ペア:

[(1, 15695630902826), (2, 7847815451413), (7, 2242232986118), (14, 1121116493059), (139, 112918207934), (271, 57917457206), (278, 56459103967), (542, 28958728603), (973, 16131172562), (1897, 8273922458), (1946, 8065586281), (3794, 4136961229), (5381, 2916861346), (5531, 2837756446), (10762, 1458430673), (11062, 1418878223), (37667, 416694478), (37669, 416672354), (38717, 405393778), (75334, 208347239), (75338, 208336177), (77434, 202696889), (263683, 59524622), (527366, 29762311), (747959, 20984614), (768809, 20415514), (1458251, 10763326), (1495918, 10492307), (1498901, 10471426), (1537618, 10207757), (2916502, 5381663), (2997802, 5235713)]