285800804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79301}}^1$

素因数の和:79375

約数の個数: 24

約数和(自身を含む): 539570808

約数和(自身を除く): 253770004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 79301, 158602, 317204, 1348117, 2696234, 4202953, 5392468, 8405906, 16811812, 71450201, 142900402, 285800804]

約数ペア:

[(1, 285800804), (2, 142900402), (4, 71450201), (17, 16811812), (34, 8405906), (53, 5392468), (68, 4202953), (106, 2696234), (212, 1348117), (901, 317204), (1802, 158602), (3604, 79301)]