13445406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 19213794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 179, 214, 234, 321, 351, 358, 537, 642, 702, 963, 1074, 1391, 1611, 1926, 2327, 2782, 2889, 3222, 4173, 4654, 4833, 5778, 6981, 8346, 9666, 12519, 13962, 19153, 20943, 25038, 37557, 38306, 41886, 57459, 62829, 75114, 114918, 125658, 172377, 248989, 344754, 497978, 517131, 746967, 1034262, 1493934, 2240901, 4481802, 6722703, 13445406]

約数ペア:

[(1, 13445406), (2, 6722703), (3, 4481802), (6, 2240901), (9, 1493934), (13, 1034262), (18, 746967), (26, 517131), (27, 497978), (39, 344754), (54, 248989), (78, 172377), (107, 125658), (117, 114918), (179, 75114), (214, 62829), (234, 57459), (321, 41886), (351, 38306), (358, 37557), (537, 25038), (642, 20943), (702, 19153), (963, 13962), (1074, 12519), (1391, 9666), (1611, 8346), (1926, 6981), (2327, 5778), (2782, 4833), (2889, 4654), (3222, 4173)]