1913371201

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{5827}}^1$

素因数の和:6664

約数の個数: 16

約数和(自身を含む): 2225829760

約数和(自身を除く): 312458559

約数列:

[1, 7, 61, 427, 769, 5383, 5827, 40789, 46909, 328363, 355447, 2488129, 4480963, 31366741, 273338743, 1913371201]

約数ペア:

[(1, 1913371201), (7, 273338743), (61, 31366741), (427, 4480963), (769, 2488129), (5383, 355447), (5827, 328363), (40789, 46909)]