723163090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5562793}}^1$

素因数の和:5562813

約数の個数: 16

約数和(自身を含む): 1401824088

約数和(自身を除く): 678660998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5562793, 11125586, 27813965, 55627930, 72316309, 144632618, 361581545, 723163090]

約数ペア:

[(1, 723163090), (2, 361581545), (5, 144632618), (10, 72316309), (13, 55627930), (26, 27813965), (65, 11125586), (130, 5562793)]