1138789002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{34679}}^1$

素因数の和:35118

約数の個数: 32

約数和(自身を含む): 2458673280

約数和(自身を除く): 1319884278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5473, 10946, 16419, 32838, 34679, 69358, 104037, 208074, 450827, 901654, 1352481, 2704962, 14599859, 29199718, 43799577, 87599154, 189798167, 379596334, 569394501, 1138789002]

約数ペア:

[(1, 1138789002), (2, 569394501), (3, 379596334), (6, 189798167), (13, 87599154), (26, 43799577), (39, 29199718), (78, 14599859), (421, 2704962), (842, 1352481), (1263, 901654), (2526, 450827), (5473, 208074), (10946, 104037), (16419, 69358), (32838, 34679)]