69071470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12959}}^1$

素因数の和:13020

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 68097170

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 12959, 25918, 64795, 129590, 168467, 336934, 531319, 842335, 1062638, 1684670, 2656595, 5313190, 6907147, 13814294, 34535735, 69071470]

約数ペア:

[(1, 69071470), (2, 34535735), (5, 13814294), (10, 6907147), (13, 5313190), (26, 2656595), (41, 1684670), (65, 1062638), (82, 842335), (130, 531319), (205, 336934), (410, 168467), (533, 129590), (1066, 64795), (2665, 25918), (5330, 12959)]