400162318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{5023}}^1$

素因数の和:5739

約数の個数: 16

約数和(自身を含む): 611139456

約数和(自身を除く): 210977138

約数列:

[1, 2, 61, 122, 653, 1306, 5023, 10046, 39833, 79666, 306403, 612806, 3280019, 6560038, 200081159, 400162318]

約数ペア:

[(1, 400162318), (2, 200081159), (61, 6560038), (122, 3280019), (653, 612806), (1306, 306403), (5023, 79666), (10046, 39833)]