13898826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 32525064

約数和(自身を除く): 18626238

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 857, 901, 954, 1714, 1802, 2571, 2703, 5142, 5406, 7713, 8109, 14569, 15426, 16218, 29138, 43707, 45421, 87414, 90842, 131121, 136263, 262242, 272526, 408789, 772157, 817578, 1544314, 2316471, 4632942, 6949413, 13898826]

約数ペア:

[(1, 13898826), (2, 6949413), (3, 4632942), (6, 2316471), (9, 1544314), (17, 817578), (18, 772157), (34, 408789), (51, 272526), (53, 262242), (102, 136263), (106, 131121), (153, 90842), (159, 87414), (306, 45421), (318, 43707), (477, 29138), (857, 16218), (901, 15426), (954, 14569), (1714, 8109), (1802, 7713), (2571, 5406), (2703, 5142)]