1306943864

素因数分解:

$2^3\times {\mathrm{6229}}^1\times {\mathrm{26227}}^1$

素因数の和:32462

約数の個数: 16

約数和(自身を含む): 2451006600

約数和(自身を除く): 1144062736

約数列:

[1, 2, 4, 8, 6229, 12458, 24916, 26227, 49832, 52454, 104908, 209816, 163367983, 326735966, 653471932, 1306943864]

約数ペア:

[(1, 1306943864), (2, 653471932), (4, 326735966), (8, 163367983), (6229, 209816), (12458, 104908), (24916, 52454), (26227, 49832)]