13129702928

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{86171}}^1$

素因数の和:86375

約数の個数: 40

約数和(自身を含む): 25965347040

約数和(自身を除く): 12835644112

約数列:

[1, 2, 4, 8, 16, 89, 107, 178, 214, 356, 428, 712, 856, 1424, 1712, 9523, 19046, 38092, 76184, 86171, 152368, 172342, 344684, 689368, 1378736, 7669219, 9220297, 15338438, 18440594, 30676876, 36881188, 61353752, 73762376, 122707504, 147524752, 820606433, 1641212866, 3282425732, 6564851464, 13129702928]

約数ペア:

[(1, 13129702928), (2, 6564851464), (4, 3282425732), (8, 1641212866), (16, 820606433), (89, 147524752), (107, 122707504), (178, 73762376), (214, 61353752), (356, 36881188), (428, 30676876), (712, 18440594), (856, 15338438), (1424, 9220297), (1712, 7669219), (9523, 1378736), (19046, 689368), (38092, 344684), (76184, 172342), (86171, 152368)]