218950878822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1\times {\mathrm{915247}}^1$

素因数の和:918332

約数の個数: 32

約数和(自身を含む): 471740785152

約数和(自身を除く): 252789906330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3067, 6134, 9201, 18402, 39871, 79742, 119613, 239226, 915247, 1830494, 2745741, 5491482, 11898211, 23796422, 35694633, 71389266, 2807062549, 5614125098, 8421187647, 16842375294, 36491813137, 72983626274, 109475439411, 218950878822]

約数ペア:

[(1, 218950878822), (2, 109475439411), (3, 72983626274), (6, 36491813137), (13, 16842375294), (26, 8421187647), (39, 5614125098), (78, 2807062549), (3067, 71389266), (6134, 35694633), (9201, 23796422), (18402, 11898211), (39871, 5491482), (79742, 2745741), (119613, 1830494), (239226, 915247)]