13283984

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 29789760

約数和(自身を除く): 16505776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 1429, 2324, 2858, 4648, 5716, 9296, 10003, 11432, 20006, 22864, 40012, 80024, 118607, 160048, 237214, 474428, 830249, 948856, 1660498, 1897712, 3320996, 6641992, 13283984]

約数ペア:

[(1, 13283984), (2, 6641992), (4, 3320996), (7, 1897712), (8, 1660498), (14, 948856), (16, 830249), (28, 474428), (56, 237214), (83, 160048), (112, 118607), (166, 80024), (332, 40012), (581, 22864), (664, 20006), (1162, 11432), (1328, 10003), (1429, 9296), (2324, 5716), (2858, 4648)]