1382983264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{26177}}^1$

素因数の和:26327

約数の個数: 48

約数和(自身を含む): 2955391488

約数和(自身を除く): 1572408224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26177, 26416, 52354, 52832, 104708, 209416, 340301, 418832, 680602, 837664, 1361204, 2722408, 3324479, 5444816, 6648958, 10889632, 13297916, 26595832, 43218227, 53191664, 86436454, 106383328, 172872908, 345745816, 691491632, 1382983264]

約数ペア:

[(1, 1382983264), (2, 691491632), (4, 345745816), (8, 172872908), (13, 106383328), (16, 86436454), (26, 53191664), (32, 43218227), (52, 26595832), (104, 13297916), (127, 10889632), (208, 6648958), (254, 5444816), (416, 3324479), (508, 2722408), (1016, 1361204), (1651, 837664), (2032, 680602), (3302, 418832), (4064, 340301), (6604, 209416), (13208, 104708), (26177, 52832), (26416, 52354)]