1214091938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{26633}}^1$

素因数の和:27649

約数の個数: 16

約数和(自身を含む): 1902306816

約数和(自身を除く): 688214878

約数列:

[1, 2, 23, 46, 991, 1982, 22793, 26633, 45586, 53266, 612559, 1225118, 26393303, 52786606, 607045969, 1214091938]

約数ペア:

[(1, 1214091938), (2, 607045969), (23, 52786606), (46, 26393303), (991, 1225118), (1982, 612559), (22793, 53266), (26633, 45586)]