13080456914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{26849}}^1$

素因数の和:26987

約数の個数: 64

約数和(自身を含む): 25054272000

約数和(自身を除く): 11973815086

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 89, 119, 161, 178, 238, 322, 391, 623, 782, 1246, 1513, 2047, 2737, 3026, 4094, 5474, 10591, 14329, 21182, 26849, 28658, 34799, 53698, 69598, 187943, 243593, 375886, 456433, 487186, 617527, 912866, 1235054, 2389561, 3195031, 4322689, 4779122, 6390062, 8645378, 10497959, 16726927, 20995918, 33453854, 40622537, 54959903, 73485713, 81245074, 109919806, 146971426, 284357759, 384719321, 568715518, 769438642, 934318351, 1868636702, 6540228457, 13080456914]

約数ペア:

[(1, 13080456914), (2, 6540228457), (7, 1868636702), (14, 934318351), (17, 769438642), (23, 568715518), (34, 384719321), (46, 284357759), (89, 146971426), (119, 109919806), (161, 81245074), (178, 73485713), (238, 54959903), (322, 40622537), (391, 33453854), (623, 20995918), (782, 16726927), (1246, 10497959), (1513, 8645378), (2047, 6390062), (2737, 4779122), (3026, 4322689), (4094, 3195031), (5474, 2389561), (10591, 1235054), (14329, 912866), (21182, 617527), (26849, 487186), (28658, 456433), (34799, 375886), (53698, 243593), (69598, 187943)]