1328722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 2131200

約数和(自身を除く): 802478

約数列:

[1, 2, 29, 31, 58, 62, 739, 899, 1478, 1798, 21431, 22909, 42862, 45818, 664361, 1328722]

約数ペア:

[(1, 1328722), (2, 664361), (29, 45818), (31, 42862), (58, 22909), (62, 21431), (739, 1798), (899, 1478)]