318214130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2447801}}^1$

素因数の和:2447821

約数の個数: 16

約数和(自身を含む): 616846104

約数和(自身を除く): 298631974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2447801, 4895602, 12239005, 24478010, 31821413, 63642826, 159107065, 318214130]

約数ペア:

[(1, 318214130), (2, 159107065), (5, 63642826), (10, 31821413), (13, 24478010), (26, 12239005), (65, 4895602), (130, 2447801)]