245269476

素因数分解:

$2^2\times 3^2\times {\mathrm{6813041}}^1$

素因数の和:6813051

約数の個数: 18

約数和(自身を含む): 619986822

約数和(自身を除く): 374717346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6813041, 13626082, 20439123, 27252164, 40878246, 61317369, 81756492, 122634738, 245269476]

約数ペア:

[(1, 245269476), (2, 122634738), (3, 81756492), (4, 61317369), (6, 40878246), (9, 27252164), (12, 20439123), (18, 13626082), (36, 6813041)]