131014804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{55609}}^1$

素因数の和:55663

約数の個数: 24

約数和(自身を含む): 249132800

約数和(自身を除く): 118117996

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 55609, 111218, 222436, 1056571, 1723879, 2113142, 3447758, 4226284, 6895516, 32753701, 65507402, 131014804]

約数ペア:

[(1, 131014804), (2, 65507402), (4, 32753701), (19, 6895516), (31, 4226284), (38, 3447758), (62, 2113142), (76, 1723879), (124, 1056571), (589, 222436), (1178, 111218), (2356, 55609)]