1216378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 1967616

約数和(自身を除く): 751238

約数列:

[1, 2, 23, 31, 46, 62, 713, 853, 1426, 1706, 19619, 26443, 39238, 52886, 608189, 1216378]

約数ペア:

[(1, 1216378), (2, 608189), (23, 52886), (31, 39238), (46, 26443), (62, 19619), (713, 1706), (853, 1426)]