419840252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{351037}}^1$

素因数の和:351077

約数の個数: 24

約数和(自身を含む): 825641376

約数和(自身を除く): 405801124

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 351037, 702074, 1404148, 4563481, 8073851, 9126962, 16147702, 18253924, 32295404, 104960063, 209920126, 419840252]

約数ペア:

[(1, 419840252), (2, 209920126), (4, 104960063), (13, 32295404), (23, 18253924), (26, 16147702), (46, 9126962), (52, 8073851), (92, 4563481), (299, 1404148), (598, 702074), (1196, 351037)]