13872264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 40227840

約数和(自身を除く): 26355576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1163, 1491, 1704, 1988, 2326, 2982, 3489, 3976, 4652, 5964, 6978, 8141, 9304, 11928, 13956, 16282, 24423, 27912, 32564, 48846, 65128, 82573, 97692, 165146, 195384, 247719, 330292, 495438, 578011, 660584, 990876, 1156022, 1734033, 1981752, 2312044, 3468066, 4624088, 6936132, 13872264]

約数ペア:

[(1, 13872264), (2, 6936132), (3, 4624088), (4, 3468066), (6, 2312044), (7, 1981752), (8, 1734033), (12, 1156022), (14, 990876), (21, 660584), (24, 578011), (28, 495438), (42, 330292), (56, 247719), (71, 195384), (84, 165146), (142, 97692), (168, 82573), (213, 65128), (284, 48846), (426, 32564), (497, 27912), (568, 24423), (852, 16282), (994, 13956), (1163, 11928), (1491, 9304), (1704, 8141), (1988, 6978), (2326, 5964), (2982, 4652), (3489, 3976)]