1266112

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 28

約数和(自身を含む): 2556256

約数和(自身を除く): 1290144

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 271, 292, 542, 584, 1084, 1168, 2168, 2336, 4336, 4672, 8672, 17344, 19783, 39566, 79132, 158264, 316528, 633056, 1266112]

約数ペア:

[(1, 1266112), (2, 633056), (4, 316528), (8, 158264), (16, 79132), (32, 39566), (64, 19783), (73, 17344), (146, 8672), (271, 4672), (292, 4336), (542, 2336), (584, 2168), (1084, 1168)]