13305210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{673}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 32028480

約数和(自身を除く): 18723270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 673, 1318, 1346, 1977, 2019, 3295, 3365, 3954, 4038, 6590, 6730, 9885, 10095, 19770, 20190, 443507, 887014, 1330521, 2217535, 2661042, 4435070, 6652605, 13305210]

約数ペア:

[(1, 13305210), (2, 6652605), (3, 4435070), (5, 2661042), (6, 2217535), (10, 1330521), (15, 887014), (30, 443507), (659, 20190), (673, 19770), (1318, 10095), (1346, 9885), (1977, 6730), (2019, 6590), (3295, 4038), (3365, 3954)]