31617534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31181}}^1$

素因数の和:31212

約数の個数: 24

約数和(自身を含む): 68475672

約数和(自身を除く): 36858138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 31181, 62362, 93543, 187086, 405353, 810706, 1216059, 2432118, 5269589, 10539178, 15808767, 31617534]

約数ペア:

[(1, 31617534), (2, 15808767), (3, 10539178), (6, 5269589), (13, 2432118), (26, 1216059), (39, 810706), (78, 405353), (169, 187086), (338, 93543), (507, 62362), (1014, 31181)]