445141594

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{21317}}^1$

素因数の和:21569

約数の個数: 16

約数和(自身を含む): 683796168

約数和(自身を除く): 238654574

約数列:

[1, 2, 53, 106, 197, 394, 10441, 20882, 21317, 42634, 1129801, 2259602, 4199449, 8398898, 222570797, 445141594]

約数ペア:

[(1, 445141594), (2, 222570797), (53, 8398898), (106, 4199449), (197, 2259602), (394, 1129801), (10441, 42634), (20882, 21317)]