1330583415190

素因数分解:

$2^1\times 5^1\times {\mathrm{2586721}}^1\times {\mathrm{51439}}^1$

素因数の和:2638167

約数の個数: 16

約数和(自身を含む): 2395097634240

約数和(自身を除く): 1064514219050

約数列:

[1, 2, 5, 10, 51439, 102878, 257195, 514390, 2586721, 5173442, 12933605, 25867210, 133058341519, 266116683038, 665291707595, 1330583415190]

約数ペア:

[(1, 1330583415190), (2, 665291707595), (5, 266116683038), (10, 133058341519), (51439, 25867210), (102878, 12933605), (257195, 5173442), (514390, 2586721)]