13133670160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1\times {\mathrm{5413}}^1$

素因数の和:7772

約数の個数: 80

約数和(自身を含む): 32904862704

約数和(自身を除く): 19771192544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2333, 4666, 5413, 9332, 10826, 11665, 18664, 21652, 23330, 27065, 30329, 37328, 43304, 46660, 54130, 60658, 70369, 86608, 93320, 108260, 121316, 140738, 151645, 186640, 216520, 242632, 281476, 303290, 351845, 433040, 485264, 562952, 606580, 703690, 1125904, 1213160, 1407380, 2426320, 2814760, 5629520, 12628529, 25257058, 50514116, 63142645, 101028232, 126285290, 164170877, 202056464, 252570580, 328341754, 505141160, 656683508, 820854385, 1010282320, 1313367016, 1641708770, 2626734032, 3283417540, 6566835080, 13133670160]

約数ペア:

[(1, 13133670160), (2, 6566835080), (4, 3283417540), (5, 2626734032), (8, 1641708770), (10, 1313367016), (13, 1010282320), (16, 820854385), (20, 656683508), (26, 505141160), (40, 328341754), (52, 252570580), (65, 202056464), (80, 164170877), (104, 126285290), (130, 101028232), (208, 63142645), (260, 50514116), (520, 25257058), (1040, 12628529), (2333, 5629520), (4666, 2814760), (5413, 2426320), (9332, 1407380), (10826, 1213160), (11665, 1125904), (18664, 703690), (21652, 606580), (23330, 562952), (27065, 485264), (30329, 433040), (37328, 351845), (43304, 303290), (46660, 281476), (54130, 242632), (60658, 216520), (70369, 186640), (86608, 151645), (93320, 140738), (108260, 121316)]