1214902670

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{338413}}^1$

素因数の和:338779

約数の個数: 16

約数和(自身を含む): 2192922720

約数和(自身を除く): 978020050

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 338413, 676826, 1692065, 3384130, 121490267, 242980534, 607451335, 1214902670]

約数ペア:

[(1, 1214902670), (2, 607451335), (5, 242980534), (10, 121490267), (359, 3384130), (718, 1692065), (1795, 676826), (3590, 338413)]