100428509

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 109010880

約数和(自身を除く): 8582371

約数列:

[1, 19, 61, 73, 1159, 1187, 1387, 4453, 22553, 72407, 84607, 86651, 1375733, 1646369, 5285711, 100428509]

約数ペア:

[(1, 100428509), (19, 5285711), (61, 1646369), (73, 1375733), (1159, 86651), (1187, 84607), (1387, 72407), (4453, 22553)]