16761550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 34029072

約数和(自身を除く): 17267522

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 241, 325, 482, 535, 650, 1070, 1205, 1391, 2410, 2675, 2782, 3133, 5350, 6025, 6266, 6955, 12050, 13910, 15665, 25787, 31330, 34775, 51574, 69550, 78325, 128935, 156650, 257870, 335231, 644675, 670462, 1289350, 1676155, 3352310, 8380775, 16761550]

約数ペア:

[(1, 16761550), (2, 8380775), (5, 3352310), (10, 1676155), (13, 1289350), (25, 670462), (26, 644675), (50, 335231), (65, 257870), (107, 156650), (130, 128935), (214, 78325), (241, 69550), (325, 51574), (482, 34775), (535, 31330), (650, 25787), (1070, 15665), (1205, 13910), (1391, 12050), (2410, 6955), (2675, 6266), (2782, 6025), (3133, 5350)]