74389601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{787}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 87638208

約数和(自身を除く): 13248607

約数列:

[1, 11, 13, 143, 661, 787, 7271, 8593, 8657, 10231, 94523, 112541, 520207, 5722277, 6762691, 74389601]

約数ペア:

[(1, 74389601), (11, 6762691), (13, 5722277), (143, 520207), (661, 112541), (787, 94523), (7271, 10231), (8593, 8657)]