118215214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{146669}}^1$

素因数の和:146715

約数の個数: 16

約数和(自身を含む): 197124480

約数和(自身を除く): 78909266

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 146669, 293338, 1906697, 3813394, 4546739, 9093478, 59107607, 118215214]

約数ペア:

[(1, 118215214), (2, 59107607), (13, 9093478), (26, 4546739), (31, 3813394), (62, 1906697), (403, 293338), (806, 146669)]