390547066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{3719}}^1$

素因数の和:4318

約数の個数: 32

約数和(自身を含む): 722453760

約数和(自身を除く): 331906694

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 577, 1154, 3719, 4039, 7438, 7501, 8078, 15002, 26033, 48347, 52066, 52507, 96694, 105014, 338429, 676858, 2145863, 4291726, 15021041, 27896219, 30042082, 55792438, 195273533, 390547066]

約数ペア:

[(1, 390547066), (2, 195273533), (7, 55792438), (13, 30042082), (14, 27896219), (26, 15021041), (91, 4291726), (182, 2145863), (577, 676858), (1154, 338429), (3719, 105014), (4039, 96694), (7438, 52507), (7501, 52066), (8078, 48347), (15002, 26033)]