351972010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2707477}}^1$

素因数の和:2707497

約数の個数: 16

約数和(自身を含む): 682284456

約数和(自身を除く): 330312446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2707477, 5414954, 13537385, 27074770, 35197201, 70394402, 175986005, 351972010]

約数ペア:

[(1, 351972010), (2, 175986005), (5, 70394402), (10, 35197201), (13, 27074770), (26, 13537385), (65, 5414954), (130, 2707477)]