13857762

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 28576512

約数和(自身を除く): 14718750

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 313, 314, 471, 626, 939, 942, 1878, 7379, 14711, 14758, 22137, 29422, 44133, 44274, 49141, 88266, 98282, 147423, 294846, 2309627, 4619254, 6928881, 13857762]

約数ペア:

[(1, 13857762), (2, 6928881), (3, 4619254), (6, 2309627), (47, 294846), (94, 147423), (141, 98282), (157, 88266), (282, 49141), (313, 44274), (314, 44133), (471, 29422), (626, 22137), (939, 14758), (942, 14711), (1878, 7379)]