13851908

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2484

約数の個数: 36

約数和(自身を含む): 29182860

約数和(自身を除く): 15330952

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2437, 2842, 4874, 5684, 9748, 17059, 34118, 68236, 70673, 119413, 141346, 238826, 282692, 477652, 494711, 989422, 1978844, 3462977, 6925954, 13851908]

約数ペア:

[(1, 13851908), (2, 6925954), (4, 3462977), (7, 1978844), (14, 989422), (28, 494711), (29, 477652), (49, 282692), (58, 238826), (98, 141346), (116, 119413), (196, 70673), (203, 68236), (406, 34118), (812, 17059), (1421, 9748), (2437, 5684), (2842, 4874)]