1291413144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7686983}}^1$

素因数の和:7686999

約数の個数: 32

約数和(自身を含む): 3689752320

約数和(自身を除く): 2398339176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7686983, 15373966, 23060949, 30747932, 46121898, 53808881, 61495864, 92243796, 107617762, 161426643, 184487592, 215235524, 322853286, 430471048, 645706572, 1291413144]

約数ペア:

[(1, 1291413144), (2, 645706572), (3, 430471048), (4, 322853286), (6, 215235524), (7, 184487592), (8, 161426643), (12, 107617762), (14, 92243796), (21, 61495864), (24, 53808881), (28, 46121898), (42, 30747932), (56, 23060949), (84, 15373966), (168, 7686983)]