13056728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 25552800

約数和(自身を除く): 12496072

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 337, 668, 674, 1336, 1348, 2696, 4843, 9686, 9773, 19372, 19546, 38744, 39092, 56279, 78184, 112558, 225116, 450232, 1632091, 3264182, 6528364, 13056728]

約数ペア:

[(1, 13056728), (2, 6528364), (4, 3264182), (8, 1632091), (29, 450232), (58, 225116), (116, 112558), (167, 78184), (232, 56279), (334, 39092), (337, 38744), (668, 19546), (674, 19372), (1336, 9773), (1348, 9686), (2696, 4843)]