12604358

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 24

約数和(自身を含む): 20752200

約数和(自身を除く): 8147842

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 419, 838, 1157, 2314, 5447, 10894, 15041, 30082, 37291, 70811, 74582, 141622, 484783, 969566, 6302179, 12604358]

約数ペア:

[(1, 12604358), (2, 6302179), (13, 969566), (26, 484783), (89, 141622), (169, 74582), (178, 70811), (338, 37291), (419, 30082), (838, 15041), (1157, 10894), (2314, 5447)]