1371504385

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1\times {\mathrm{2719}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 1668556800

約数和(自身を除く): 297052415

約数列:

[1, 5, 79, 395, 1277, 2719, 6385, 13595, 100883, 214801, 504415, 1074005, 3472163, 17360815, 274300877, 1371504385]

約数ペア:

[(1, 1371504385), (5, 274300877), (79, 17360815), (395, 3472163), (1277, 1074005), (2719, 504415), (6385, 214801), (13595, 100883)]