988486226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{10267}}^1$

素因数の和:10335

約数の個数: 48

約数和(自身を含む): 1907876544

約数和(自身を除く): 919390318

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 529, 598, 1058, 2093, 3703, 4186, 6877, 7406, 10267, 13754, 20534, 48139, 71869, 96278, 133471, 143738, 236141, 266942, 472282, 934297, 1652987, 1868594, 3069833, 3305974, 5431243, 6139666, 10862486, 21488831, 38018701, 42977662, 70606159, 76037402, 141212318, 494243113, 988486226]

約数ペア:

[(1, 988486226), (2, 494243113), (7, 141212318), (13, 76037402), (14, 70606159), (23, 42977662), (26, 38018701), (46, 21488831), (91, 10862486), (161, 6139666), (182, 5431243), (299, 3305974), (322, 3069833), (529, 1868594), (598, 1652987), (1058, 934297), (2093, 472282), (3703, 266942), (4186, 236141), (6877, 143738), (7406, 133471), (10267, 96278), (13754, 71869), (20534, 48139)]