12912331526

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{21863}}^1$

素因数の和:22076

約数の個数: 32

約数和(自身を含む): 20300986368

約数和(自身を除く): 7388654842

約数列:

[1, 2, 47, 61, 94, 103, 122, 206, 2867, 4841, 5734, 6283, 9682, 12566, 21863, 43726, 295301, 590602, 1027561, 1333643, 2055122, 2251889, 2667286, 4503778, 62681221, 105838783, 125362442, 137365229, 211677566, 274730458, 6456165763, 12912331526]

約数ペア:

[(1, 12912331526), (2, 6456165763), (47, 274730458), (61, 211677566), (94, 137365229), (103, 125362442), (122, 105838783), (206, 62681221), (2867, 4503778), (4841, 2667286), (5734, 2251889), (6283, 2055122), (9682, 1333643), (12566, 1027561), (21863, 590602), (43726, 295301)]