7666308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16404

約数の個数: 36

約数和(自身を含む): 20870668

約数和(自身を除く): 13204360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 16381, 32762, 49143, 65524, 98286, 147429, 196572, 212953, 294858, 425906, 589716, 638859, 851812, 1277718, 1916577, 2555436, 3833154, 7666308]

約数ペア:

[(1, 7666308), (2, 3833154), (3, 2555436), (4, 1916577), (6, 1277718), (9, 851812), (12, 638859), (13, 589716), (18, 425906), (26, 294858), (36, 212953), (39, 196572), (52, 147429), (78, 98286), (117, 65524), (156, 49143), (234, 32762), (468, 16381)]