739702990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5690023}}^1$

素因数の和:5690043

約数の個数: 16

約数和(自身を含む): 1433886048

約数和(自身を除く): 694183058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5690023, 11380046, 28450115, 56900230, 73970299, 147940598, 369851495, 739702990]

約数ペア:

[(1, 739702990), (2, 369851495), (5, 147940598), (10, 73970299), (13, 56900230), (26, 28450115), (65, 11380046), (130, 5690023)]