13229090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 27800064

約数和(自身を除く): 14570974

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4021, 8042, 20105, 28147, 40210, 56294, 140735, 188987, 281470, 377974, 944935, 1322909, 1889870, 2645818, 6614545, 13229090]

約数ペア:

[(1, 13229090), (2, 6614545), (5, 2645818), (7, 1889870), (10, 1322909), (14, 944935), (35, 377974), (47, 281470), (70, 188987), (94, 140735), (235, 56294), (329, 40210), (470, 28147), (658, 20105), (1645, 8042), (3290, 4021)]