1491119279

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^2\times {\mathrm{1283}}^1$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 1689923760

約数和(自身を除く): 198804481

約数列:

[1, 13, 23, 169, 299, 529, 1283, 2197, 3887, 6877, 16679, 29509, 50531, 89401, 216827, 383617, 678707, 1162213, 2818751, 4987021, 8823191, 64831273, 114701483, 1491119279]

約数ペア:

[(1, 1491119279), (13, 114701483), (23, 64831273), (169, 8823191), (299, 4987021), (529, 2818751), (1283, 1162213), (2197, 678707), (3887, 383617), (6877, 216827), (16679, 89401), (29509, 50531)]