1406302872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4507381}}^1$

素因数の和:4507403

約数の個数: 32

約数和(自身を含む): 3786200880

約数和(自身を除く): 2379898008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4507381, 9014762, 13522143, 18029524, 27044286, 36059048, 54088572, 58595953, 108177144, 117191906, 175787859, 234383812, 351575718, 468767624, 703151436, 1406302872]

約数ペア:

[(1, 1406302872), (2, 703151436), (3, 468767624), (4, 351575718), (6, 234383812), (8, 175787859), (12, 117191906), (13, 108177144), (24, 58595953), (26, 54088572), (39, 36059048), (52, 27044286), (78, 18029524), (104, 13522143), (156, 9014762), (312, 4507381)]