13174758

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17929242

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 179, 261, 282, 358, 423, 522, 537, 783, 846, 1074, 1269, 1363, 1566, 1611, 2538, 2726, 3222, 4089, 4833, 5191, 8178, 8413, 9666, 10382, 12267, 15573, 16826, 24534, 25239, 31146, 36801, 46719, 50478, 73602, 75717, 93438, 140157, 151434, 227151, 243977, 280314, 454302, 487954, 731931, 1463862, 2195793, 4391586, 6587379, 13174758]

約数ペア:

[(1, 13174758), (2, 6587379), (3, 4391586), (6, 2195793), (9, 1463862), (18, 731931), (27, 487954), (29, 454302), (47, 280314), (54, 243977), (58, 227151), (87, 151434), (94, 140157), (141, 93438), (174, 75717), (179, 73602), (261, 50478), (282, 46719), (358, 36801), (423, 31146), (522, 25239), (537, 24534), (783, 16826), (846, 15573), (1074, 12267), (1269, 10382), (1363, 9666), (1566, 8413), (1611, 8178), (2538, 5191), (2726, 4833), (3222, 4089)]