1199204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 2284800

約数和(自身を除く): 1085596

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 509, 589, 1018, 1178, 2036, 2356, 9671, 15779, 19342, 31558, 38684, 63116, 299801, 599602, 1199204]

約数ペア:

[(1, 1199204), (2, 599602), (4, 299801), (19, 63116), (31, 38684), (38, 31558), (62, 19342), (76, 15779), (124, 9671), (509, 2356), (589, 2036), (1018, 1178)]