12235638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 25482240

約数和(自身を除く): 13246602

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 419, 471, 838, 942, 1257, 2514, 4867, 9734, 12989, 14601, 25978, 29202, 38967, 65783, 77934, 131566, 197349, 394698, 2039273, 4078546, 6117819, 12235638]

約数ペア:

[(1, 12235638), (2, 6117819), (3, 4078546), (6, 2039273), (31, 394698), (62, 197349), (93, 131566), (157, 77934), (186, 65783), (314, 38967), (419, 29202), (471, 25978), (838, 14601), (942, 12989), (1257, 9734), (2514, 4867)]