13918392

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 39900960

約数和(自身を除く): 25982568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 457, 564, 648, 846, 914, 1128, 1269, 1371, 1692, 1828, 2538, 2742, 3384, 3656, 3807, 4113, 5076, 5484, 7614, 8226, 10152, 10968, 12339, 15228, 16452, 21479, 24678, 30456, 32904, 37017, 42958, 49356, 64437, 74034, 85916, 98712, 128874, 148068, 171832, 193311, 257748, 296136, 386622, 515496, 579933, 773244, 1159866, 1546488, 1739799, 2319732, 3479598, 4639464, 6959196, 13918392]

約数ペア:

[(1, 13918392), (2, 6959196), (3, 4639464), (4, 3479598), (6, 2319732), (8, 1739799), (9, 1546488), (12, 1159866), (18, 773244), (24, 579933), (27, 515496), (36, 386622), (47, 296136), (54, 257748), (72, 193311), (81, 171832), (94, 148068), (108, 128874), (141, 98712), (162, 85916), (188, 74034), (216, 64437), (282, 49356), (324, 42958), (376, 37017), (423, 32904), (457, 30456), (564, 24678), (648, 21479), (846, 16452), (914, 15228), (1128, 12339), (1269, 10968), (1371, 10152), (1692, 8226), (1828, 7614), (2538, 5484), (2742, 5076), (3384, 4113), (3656, 3807)]