1292616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 3772860

約数和(自身を除く): 2480244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 17953, 24858, 33144, 35906, 49716, 53859, 71812, 99432, 107718, 143624, 161577, 215436, 323154, 430872, 646308, 1292616]

約数ペア:

[(1, 1292616), (2, 646308), (3, 430872), (4, 323154), (6, 215436), (8, 161577), (9, 143624), (12, 107718), (13, 99432), (18, 71812), (24, 53859), (26, 49716), (36, 35906), (39, 33144), (52, 24858), (72, 17953), (78, 16572), (104, 12429), (117, 11048), (156, 8286), (234, 5524), (312, 4143), (468, 2762), (936, 1381)]