987753314

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1\times {\mathrm{6203}}^1$

素因数の和:7081

約数の個数: 16

約数和(自身を含む): 1498191552

約数和(自身を除く): 510438238

約数列:

[1, 2, 103, 206, 773, 1546, 6203, 12406, 79619, 159238, 638909, 1277818, 4794919, 9589838, 493876657, 987753314]

約数ペア:

[(1, 987753314), (2, 493876657), (103, 9589838), (206, 4794919), (773, 1277818), (1546, 638909), (6203, 159238), (12406, 79619)]