1310868785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193201}}^1$

素因数の和:193288

約数の個数: 16

約数和(自身を含む): 1669265280

約数和(自身を除く): 358396495

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 193201, 966005, 4443623, 11398859, 22218115, 56994295, 262173757, 1310868785]

約数ペア:

[(1, 1310868785), (5, 262173757), (23, 56994295), (59, 22218115), (115, 11398859), (295, 4443623), (1357, 966005), (6785, 193201)]