18806892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120557}}^1$

素因数の和:120577

約数の個数: 24

約数和(自身を含む): 47258736

約数和(自身を除く): 28451844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 120557, 241114, 361671, 482228, 723342, 1446684, 1567241, 3134482, 4701723, 6268964, 9403446, 18806892]

約数ペア:

[(1, 18806892), (2, 9403446), (3, 6268964), (4, 4701723), (6, 3134482), (12, 1567241), (13, 1446684), (26, 723342), (39, 482228), (52, 361671), (78, 241114), (156, 120557)]