15674260238

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{30529}}^1$

素因数の和:30602

約数の個数: 72

約数和(自身を含む): 30572009280

約数和(自身を除く): 14897749042

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 169, 182, 217, 338, 403, 434, 637, 806, 1183, 1274, 1519, 2366, 2821, 3038, 5239, 5642, 8281, 10478, 16562, 19747, 30529, 36673, 39494, 61058, 73346, 213703, 256711, 396877, 427406, 513422, 793754, 946399, 1495921, 1892798, 2778139, 2991842, 5159401, 5556278, 6624793, 10318802, 12303187, 13249586, 19446973, 24606374, 36115807, 38893946, 46373551, 72231614, 86122309, 92747102, 159941431, 172244618, 252810649, 319882862, 505621298, 602856163, 1119590017, 1205712326, 2239180034, 7837130119, 15674260238]

約数ペア:

[(1, 15674260238), (2, 7837130119), (7, 2239180034), (13, 1205712326), (14, 1119590017), (26, 602856163), (31, 505621298), (49, 319882862), (62, 252810649), (91, 172244618), (98, 159941431), (169, 92747102), (182, 86122309), (217, 72231614), (338, 46373551), (403, 38893946), (434, 36115807), (637, 24606374), (806, 19446973), (1183, 13249586), (1274, 12303187), (1519, 10318802), (2366, 6624793), (2821, 5556278), (3038, 5159401), (5239, 2991842), (5642, 2778139), (8281, 1892798), (10478, 1495921), (16562, 946399), (19747, 793754), (30529, 513422), (36673, 427406), (39494, 396877), (61058, 256711), (73346, 213703)]