7054217638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{72101}}^1$

素因数の和:72240

約数の個数: 32

約数和(自身を含む): 11773968192

約数和(自身を除く): 4719750554

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 689, 923, 1378, 1846, 3763, 7526, 48919, 72101, 97838, 144202, 937313, 1874626, 3821353, 5119171, 7642706, 10238342, 49677589, 66549223, 99355178, 133098446, 271316063, 542632126, 3527108819, 7054217638]

約数ペア:

[(1, 7054217638), (2, 3527108819), (13, 542632126), (26, 271316063), (53, 133098446), (71, 99355178), (106, 66549223), (142, 49677589), (689, 10238342), (923, 7642706), (1378, 5119171), (1846, 3821353), (3763, 1874626), (7526, 937313), (48919, 144202), (72101, 97838)]