12787310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 24494400

約数和(自身を除く): 11707090

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1049, 1219, 2098, 2438, 5245, 6095, 10490, 12190, 24127, 48254, 55597, 111194, 120635, 241270, 277985, 555970, 1278731, 2557462, 6393655, 12787310]

約数ペア:

[(1, 12787310), (2, 6393655), (5, 2557462), (10, 1278731), (23, 555970), (46, 277985), (53, 241270), (106, 120635), (115, 111194), (230, 55597), (265, 48254), (530, 24127), (1049, 12190), (1219, 10490), (2098, 6095), (2438, 5245)]