1330668584

素因数分解:

$2^3\times 7^1\times {\mathrm{4001}}^1\times {\mathrm{5939}}^1$

素因数の和:9953

約数の個数: 32

約数和(自身を含む): 2852625600

約数和(自身を除く): 1521957016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4001, 5939, 8002, 11878, 16004, 23756, 28007, 32008, 41573, 47512, 56014, 83146, 112028, 166292, 224056, 332584, 23761939, 47523878, 95047756, 166333573, 190095512, 332667146, 665334292, 1330668584]

約数ペア:

[(1, 1330668584), (2, 665334292), (4, 332667146), (7, 190095512), (8, 166333573), (14, 95047756), (28, 47523878), (56, 23761939), (4001, 332584), (5939, 224056), (8002, 166292), (11878, 112028), (16004, 83146), (23756, 56014), (28007, 47512), (32008, 41573)]