13305851118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{655913}}^1$

素因数の和:655958

約数の個数: 72

約数和(自身を含む): 34994323728

約数和(自身を除く): 21688472610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 655913, 1311826, 1967739, 3935478, 4591391, 5903217, 9182782, 11806434, 13774173, 15085999, 27548346, 30171998, 32139737, 41322519, 45257997, 64279474, 82645038, 90515994, 96419211, 105601993, 135773991, 192838422, 211203986, 271547982, 289257633, 316805979, 578515266, 633611958, 739213951, 950417937, 1478427902, 1900835874, 2217641853, 4435283706, 6652925559, 13305851118]

約数ペア:

[(1, 13305851118), (2, 6652925559), (3, 4435283706), (6, 2217641853), (7, 1900835874), (9, 1478427902), (14, 950417937), (18, 739213951), (21, 633611958), (23, 578515266), (42, 316805979), (46, 289257633), (49, 271547982), (63, 211203986), (69, 192838422), (98, 135773991), (126, 105601993), (138, 96419211), (147, 90515994), (161, 82645038), (207, 64279474), (294, 45257997), (322, 41322519), (414, 32139737), (441, 30171998), (483, 27548346), (882, 15085999), (966, 13774173), (1127, 11806434), (1449, 9182782), (2254, 5903217), (2898, 4591391), (3381, 3935478), (6762, 1967739), (10143, 1311826), (20286, 655913)]