1330971248

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{57251}}^1$

素因数の和:58712

約数の個数: 20

約数和(自身を含む): 2580576648

約数和(自身を除く): 1249605400

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 5812, 11624, 23248, 57251, 114502, 229004, 458008, 916016, 83185703, 166371406, 332742812, 665485624, 1330971248]

約数ペア:

[(1, 1330971248), (2, 665485624), (4, 332742812), (8, 166371406), (16, 83185703), (1453, 916016), (2906, 458008), (5812, 229004), (11624, 114502), (23248, 57251)]