1489362901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1\times {\mathrm{3137}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 1634270400

約数和(自身を除く): 144907499

約数列:

[1, 13, 59, 619, 767, 3137, 8047, 36521, 40781, 185083, 474773, 1941803, 2406079, 25243439, 114566377, 1489362901]

約数ペア:

[(1, 1489362901), (13, 114566377), (59, 25243439), (619, 2406079), (767, 1941803), (3137, 474773), (8047, 185083), (36521, 40781)]