378882010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2914477}}^1$

素因数の和:2914497

約数の個数: 16

約数和(自身を含む): 734448456

約数和(自身を除く): 355566446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2914477, 5828954, 14572385, 29144770, 37888201, 75776402, 189441005, 378882010]

約数ペア:

[(1, 378882010), (2, 189441005), (5, 75776402), (10, 37888201), (13, 29144770), (26, 14572385), (65, 5828954), (130, 2914477)]