13421284

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 23990400

約数和(自身を除く): 10569116

約数列:

[1, 2, 4, 101, 139, 202, 239, 278, 404, 478, 556, 956, 14039, 24139, 28078, 33221, 48278, 56156, 66442, 96556, 132884, 3355321, 6710642, 13421284]

約数ペア:

[(1, 13421284), (2, 6710642), (4, 3355321), (101, 132884), (139, 96556), (202, 66442), (239, 56156), (278, 48278), (404, 33221), (478, 28078), (556, 24139), (956, 14039)]