13308965174

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 20905625664

約数和(自身を除く): 7596660490

約数列:

[1, 2, 43, 83, 86, 131, 166, 262, 331, 662, 1849, 3569, 3698, 5633, 7138, 10873, 11266, 14233, 21746, 27473, 28466, 43361, 54946, 86722, 153467, 242219, 306934, 467539, 484438, 612019, 935078, 1181339, 1224038, 1864523, 2362678, 3598963, 3729046, 7197926, 20104177, 40208354, 50797577, 80174489, 101595154, 154755409, 160348978, 309510818, 6654482587, 13308965174]

約数ペア:

[(1, 13308965174), (2, 6654482587), (43, 309510818), (83, 160348978), (86, 154755409), (131, 101595154), (166, 80174489), (262, 50797577), (331, 40208354), (662, 20104177), (1849, 7197926), (3569, 3729046), (3698, 3598963), (5633, 2362678), (7138, 1864523), (10873, 1224038), (11266, 1181339), (14233, 935078), (21746, 612019), (27473, 484438), (28466, 467539), (43361, 306934), (54946, 242219), (86722, 153467)]