740256478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{24481}}^1$

素因数の和:25659

約数の個数: 16

約数和(自身を含む): 1196876016

約数和(自身を除く): 456619538

約数列:

[1, 2, 13, 26, 1163, 2326, 15119, 24481, 30238, 48962, 318253, 636506, 28471403, 56942806, 370128239, 740256478]

約数ペア:

[(1, 740256478), (2, 370128239), (13, 56942806), (26, 28471403), (1163, 636506), (2326, 318253), (15119, 48962), (24481, 30238)]