1402160554

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{9323}}^1$

素因数の和:10005

約数の個数: 16

約数和(自身を含む): 2122515360

約数和(自身を除く): 720354806

約数列:

[1, 2, 139, 278, 541, 1082, 9323, 18646, 75199, 150398, 1295897, 2591794, 5043743, 10087486, 701080277, 1402160554]

約数ペア:

[(1, 1402160554), (2, 701080277), (139, 10087486), (278, 5043743), (541, 2591794), (1082, 1295897), (9323, 150398), (18646, 75199)]