13031256

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1583}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 24984744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 1583, 2058, 2744, 3166, 4116, 4749, 6332, 8232, 9498, 11081, 12664, 18996, 22162, 33243, 37992, 44324, 66486, 77567, 88648, 132972, 155134, 232701, 265944, 310268, 465402, 542969, 620536, 930804, 1085938, 1628907, 1861608, 2171876, 3257814, 4343752, 6515628, 13031256]

約数ペア:

[(1, 13031256), (2, 6515628), (3, 4343752), (4, 3257814), (6, 2171876), (7, 1861608), (8, 1628907), (12, 1085938), (14, 930804), (21, 620536), (24, 542969), (28, 465402), (42, 310268), (49, 265944), (56, 232701), (84, 155134), (98, 132972), (147, 88648), (168, 77567), (196, 66486), (294, 44324), (343, 37992), (392, 33243), (588, 22162), (686, 18996), (1029, 12664), (1176, 11081), (1372, 9498), (1583, 8232), (2058, 6332), (2744, 4749), (3166, 4116)]