1263690870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{3083}}^1$

素因数の和:4157

約数の個数: 64

約数和(自身を含む): 3270322944

約数和(自身を除く): 2006632074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1051, 2102, 3083, 3153, 5255, 6166, 6306, 9249, 10510, 13663, 15415, 15765, 18498, 27326, 30830, 31530, 40079, 40989, 46245, 68315, 80158, 81978, 92490, 120237, 136630, 200395, 204945, 240474, 400790, 409890, 601185, 1202370, 3240233, 6480466, 9720699, 16201165, 19441398, 32402330, 42123029, 48603495, 84246058, 97206990, 126369087, 210615145, 252738174, 421230290, 631845435, 1263690870]

約数ペア:

[(1, 1263690870), (2, 631845435), (3, 421230290), (5, 252738174), (6, 210615145), (10, 126369087), (13, 97206990), (15, 84246058), (26, 48603495), (30, 42123029), (39, 32402330), (65, 19441398), (78, 16201165), (130, 9720699), (195, 6480466), (390, 3240233), (1051, 1202370), (2102, 601185), (3083, 409890), (3153, 400790), (5255, 240474), (6166, 204945), (6306, 200395), (9249, 136630), (10510, 120237), (13663, 92490), (15415, 81978), (15765, 80158), (18498, 68315), (27326, 46245), (30830, 40989), (31530, 40079)]