779390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 1427760

約数和(自身を除く): 648370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1321, 2642, 6605, 13210, 77939, 155878, 389695, 779390]

約数ペア:

[(1, 779390), (2, 389695), (5, 155878), (10, 77939), (59, 13210), (118, 6605), (295, 2642), (590, 1321)]