5231538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 12405120

約数和(自身を除く): 7173582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 283, 474, 566, 711, 849, 1027, 1422, 1698, 2054, 2547, 3081, 3679, 5094, 6162, 7358, 9243, 11037, 18486, 22074, 22357, 33111, 44714, 66222, 67071, 134142, 201213, 290641, 402426, 581282, 871923, 1743846, 2615769, 5231538]

約数ペア:

[(1, 5231538), (2, 2615769), (3, 1743846), (6, 871923), (9, 581282), (13, 402426), (18, 290641), (26, 201213), (39, 134142), (78, 67071), (79, 66222), (117, 44714), (158, 33111), (234, 22357), (237, 22074), (283, 18486), (474, 11037), (566, 9243), (711, 7358), (849, 6162), (1027, 5094), (1422, 3679), (1698, 3081), (2054, 2547)]