15706981446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{12281}}^1$

素因数の和:13181

約数の個数: 64

約数和(自身を含む): 35655137280

約数和(自身を除く): 19948155834

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 863, 1482, 1726, 2589, 5178, 11219, 12281, 16397, 22438, 24562, 32794, 33657, 36843, 49191, 67314, 73686, 98382, 159653, 213161, 233339, 319306, 426322, 466678, 478959, 639483, 700017, 957918, 1278966, 1400034, 3033407, 6066814, 9100221, 10598503, 18200442, 21197006, 31795509, 63591018, 137780539, 201371557, 275561078, 402743114, 413341617, 604114671, 826683234, 1208229342, 2617830241, 5235660482, 7853490723, 15706981446]

約数ペア:

[(1, 15706981446), (2, 7853490723), (3, 5235660482), (6, 2617830241), (13, 1208229342), (19, 826683234), (26, 604114671), (38, 413341617), (39, 402743114), (57, 275561078), (78, 201371557), (114, 137780539), (247, 63591018), (494, 31795509), (741, 21197006), (863, 18200442), (1482, 10598503), (1726, 9100221), (2589, 6066814), (5178, 3033407), (11219, 1400034), (12281, 1278966), (16397, 957918), (22438, 700017), (24562, 639483), (32794, 478959), (33657, 466678), (36843, 426322), (49191, 319306), (67314, 233339), (73686, 213161), (98382, 159653)]