121617406

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 184028400

約数和(自身を除く): 62410994

約数列:

[1, 2, 193, 386, 509, 619, 1018, 1238, 98237, 119467, 196474, 238934, 315071, 630142, 60808703, 121617406]

約数ペア:

[(1, 121617406), (2, 60808703), (193, 630142), (386, 315071), (509, 238934), (619, 196474), (1018, 119467), (1238, 98237)]