337817428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{88993}}^1$

素因数の和:89083

約数の個数: 24

約数和(自身を含む): 645384488

約数和(自身を除く): 307567060

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 88993, 177986, 355972, 1156909, 2313818, 4627636, 6496489, 12992978, 25985956, 84454357, 168908714, 337817428]

約数ペア:

[(1, 337817428), (2, 168908714), (4, 84454357), (13, 25985956), (26, 12992978), (52, 6496489), (73, 4627636), (146, 2313818), (292, 1156909), (949, 355972), (1898, 177986), (3796, 88993)]