1301491486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 2034244800

約数和(自身を除く): 732753314

約数列:

[1, 2, 61, 71, 97, 122, 142, 194, 1549, 3098, 4331, 5917, 6887, 8662, 11834, 13774, 94489, 109979, 150253, 188978, 219958, 300506, 420107, 840214, 6708719, 9165433, 10667963, 13417438, 18330866, 21335926, 650745743, 1301491486]

約数ペア:

[(1, 1301491486), (2, 650745743), (61, 21335926), (71, 18330866), (97, 13417438), (122, 10667963), (142, 9165433), (194, 6708719), (1549, 840214), (3098, 420107), (4331, 300506), (5917, 219958), (6887, 188978), (8662, 150253), (11834, 109979), (13774, 94489)]