127968382870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5889019}}^1$

素因数の和:5889120

約数の個数: 32

約数和(自身を含む): 240413352480

約数和(自身を除く): 112444969610

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 21730, 5889019, 11778038, 29445095, 58890190, 241449779, 312118007, 482899558, 624236014, 1207248895, 1560590035, 2414497790, 3121180070, 12796838287, 25593676574, 63984191435, 127968382870]

約数ペア:

[(1, 127968382870), (2, 63984191435), (5, 25593676574), (10, 12796838287), (41, 3121180070), (53, 2414497790), (82, 1560590035), (106, 1207248895), (205, 624236014), (265, 482899558), (410, 312118007), (530, 241449779), (2173, 58890190), (4346, 29445095), (10865, 11778038), (21730, 5889019)]