6566996826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{418867}}^1$

素因数の和:418955

約数の個数: 48

約数和(自身を含む): 15551731104

約数和(自身を除く): 8984734278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 418867, 837734, 1256601, 2513202, 3769803, 5445271, 7539606, 10890542, 16335813, 28064089, 32671626, 49007439, 56128178, 84192267, 98014878, 168384534, 252576801, 364833157, 505153602, 729666314, 1094499471, 2188998942, 3283498413, 6566996826]

約数ペア:

[(1, 6566996826), (2, 3283498413), (3, 2188998942), (6, 1094499471), (9, 729666314), (13, 505153602), (18, 364833157), (26, 252576801), (39, 168384534), (67, 98014878), (78, 84192267), (117, 56128178), (134, 49007439), (201, 32671626), (234, 28064089), (402, 16335813), (603, 10890542), (871, 7539606), (1206, 5445271), (1742, 3769803), (2613, 2513202), (5226, 1256601), (7839, 837734), (15678, 418867)]