57391074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{245261}}^1$

素因数の和:245282

約数の個数: 24

約数和(自身を含む): 133913052

約数和(自身を除く): 76521978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 245261, 490522, 735783, 1471566, 2207349, 3188393, 4414698, 6376786, 9565179, 19130358, 28695537, 57391074]

約数ペア:

[(1, 57391074), (2, 28695537), (3, 19130358), (6, 9565179), (9, 6376786), (13, 4414698), (18, 3188393), (26, 2207349), (39, 1471566), (78, 735783), (117, 490522), (234, 245261)]