291236192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{700087}}^1$

素因数の和:700110

約数の個数: 24

約数和(自身を含む): 617477616

約数和(自身を除く): 326241424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 700087, 1400174, 2800348, 5600696, 9101131, 11201392, 18202262, 22402784, 36404524, 72809048, 145618096, 291236192]

約数ペア:

[(1, 291236192), (2, 145618096), (4, 72809048), (8, 36404524), (13, 22402784), (16, 18202262), (26, 11201392), (32, 9101131), (52, 5600696), (104, 2800348), (208, 1400174), (416, 700087)]