130731354

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{186227}}^1$

素因数の和:186251

約数の個数: 32

約数和(自身を含む): 312863040

約数和(自身を除く): 182131686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 186227, 372454, 558681, 1117362, 1676043, 2420951, 3352086, 4841902, 5028129, 7262853, 10056258, 14525706, 21788559, 43577118, 65365677, 130731354]

約数ペア:

[(1, 130731354), (2, 65365677), (3, 43577118), (6, 21788559), (9, 14525706), (13, 10056258), (18, 7262853), (26, 5028129), (27, 4841902), (39, 3352086), (54, 2420951), (78, 1676043), (117, 1117362), (234, 558681), (351, 372454), (702, 186227)]