38418251313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{129293}}^1$

素因数の和:129729

約数の個数: 32

約数和(自身を含む): 58213330560

約数和(自身を除く): 19795079247

約数列:

[1, 3, 13, 19, 39, 57, 247, 401, 741, 1203, 5213, 7619, 15639, 22857, 99047, 129293, 297141, 387879, 1680809, 2456567, 5042427, 7369701, 31935371, 51846493, 95806113, 155539479, 674004409, 985083367, 2022013227, 2955250101, 12806083771, 38418251313]

約数ペア:

[(1, 38418251313), (3, 12806083771), (13, 2955250101), (19, 2022013227), (39, 985083367), (57, 674004409), (247, 155539479), (401, 95806113), (741, 51846493), (1203, 31935371), (5213, 7369701), (7619, 5042427), (15639, 2456567), (22857, 1680809), (99047, 387879), (129293, 297141)]