1383008432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{1319}}^1$

素因数の和:1482

約数の個数: 60

約数和(自身を含む): 2929135440

約数和(自身を除く): 1546127008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1319, 1846, 2638, 3692, 5041, 5276, 7384, 10082, 10552, 14768, 17147, 20164, 21104, 34294, 40328, 65533, 68588, 80656, 93649, 131066, 137176, 187298, 262132, 274352, 374596, 524264, 749192, 1048528, 1217437, 1498384, 2434874, 4869748, 6649079, 9739496, 13298158, 19478992, 26596316, 53192632, 86438027, 106385264, 172876054, 345752108, 691504216, 1383008432]

約数ペア:

[(1, 1383008432), (2, 691504216), (4, 345752108), (8, 172876054), (13, 106385264), (16, 86438027), (26, 53192632), (52, 26596316), (71, 19478992), (104, 13298158), (142, 9739496), (208, 6649079), (284, 4869748), (568, 2434874), (923, 1498384), (1136, 1217437), (1319, 1048528), (1846, 749192), (2638, 524264), (3692, 374596), (5041, 274352), (5276, 262132), (7384, 187298), (10082, 137176), (10552, 131066), (14768, 93649), (17147, 80656), (20164, 68588), (21104, 65533), (34294, 40328)]