3886222808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{61561}}^1$

素因数の和:62187

約数の個数: 32

約数和(自身を含む): 7860236160

約数和(自身を除く): 3974013352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1214, 2428, 4856, 7891, 15782, 31564, 61561, 63128, 123122, 246244, 492488, 800293, 1600586, 3201172, 6402344, 37367527, 74735054, 149470108, 298940216, 485777851, 971555702, 1943111404, 3886222808]

約数ペア:

[(1, 3886222808), (2, 1943111404), (4, 971555702), (8, 485777851), (13, 298940216), (26, 149470108), (52, 74735054), (104, 37367527), (607, 6402344), (1214, 3201172), (2428, 1600586), (4856, 800293), (7891, 492488), (15782, 246244), (31564, 123122), (61561, 63128)]