328536478

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1\times {\mathrm{1931}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 498711024

約数和(自身を除く): 170174546

約数列:

[1, 2, 97, 194, 877, 1754, 1931, 3862, 85069, 170138, 187307, 374614, 1693487, 3386974, 164268239, 328536478]

約数ペア:

[(1, 328536478), (2, 164268239), (97, 3386974), (194, 1693487), (877, 374614), (1754, 187307), (1931, 170138), (3862, 85069)]