13290312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 38246400

約数和(自身を除く): 24956088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 331, 478, 662, 717, 956, 993, 1324, 1434, 1673, 1912, 1986, 2317, 2648, 2868, 3346, 3972, 4634, 5019, 5736, 6692, 6951, 7944, 9268, 10038, 13384, 13902, 18536, 20076, 27804, 40152, 55608, 79109, 158218, 237327, 316436, 474654, 553763, 632872, 949308, 1107526, 1661289, 1898616, 2215052, 3322578, 4430104, 6645156, 13290312]

約数ペア:

[(1, 13290312), (2, 6645156), (3, 4430104), (4, 3322578), (6, 2215052), (7, 1898616), (8, 1661289), (12, 1107526), (14, 949308), (21, 632872), (24, 553763), (28, 474654), (42, 316436), (56, 237327), (84, 158218), (168, 79109), (239, 55608), (331, 40152), (478, 27804), (662, 20076), (717, 18536), (956, 13902), (993, 13384), (1324, 10038), (1434, 9268), (1673, 7944), (1912, 6951), (1986, 6692), (2317, 5736), (2648, 5019), (2868, 4634), (3346, 3972)]