13400010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 72

約数和(自身を含む): 37769004

約数和(自身を除く): 24368994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 881, 1014, 1170, 1521, 1690, 1762, 2535, 2643, 3042, 4405, 5070, 5286, 7605, 7929, 8810, 11453, 13215, 15210, 15858, 22906, 26430, 34359, 39645, 57265, 68718, 79290, 103077, 114530, 148889, 171795, 206154, 297778, 343590, 446667, 515385, 744445, 893334, 1030770, 1340001, 1488890, 2233335, 2680002, 4466670, 6700005, 13400010]

約数ペア:

[(1, 13400010), (2, 6700005), (3, 4466670), (5, 2680002), (6, 2233335), (9, 1488890), (10, 1340001), (13, 1030770), (15, 893334), (18, 744445), (26, 515385), (30, 446667), (39, 343590), (45, 297778), (65, 206154), (78, 171795), (90, 148889), (117, 114530), (130, 103077), (169, 79290), (195, 68718), (234, 57265), (338, 39645), (390, 34359), (507, 26430), (585, 22906), (845, 15858), (881, 15210), (1014, 13215), (1170, 11453), (1521, 8810), (1690, 7929), (1762, 7605), (2535, 5286), (2643, 5070), (3042, 4405)]