387620092

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{15739}}^1$

素因数の和:15921

約数の個数: 24

約数和(自身を含む): 698100480

約数和(自身を除く): 310480388

約数列:

[1, 2, 4, 47, 94, 131, 188, 262, 524, 6157, 12314, 15739, 24628, 31478, 62956, 739733, 1479466, 2061809, 2958932, 4123618, 8247236, 96905023, 193810046, 387620092]

約数ペア:

[(1, 387620092), (2, 193810046), (4, 96905023), (47, 8247236), (94, 4123618), (131, 2958932), (188, 2061809), (262, 1479466), (524, 739733), (6157, 62956), (12314, 31478), (15739, 24628)]