16134996670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{254857}}^1$

素因数の和:255364

約数の個数: 32

約数和(自身を含む): 31341417408

約数和(自身を除く): 15206420738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 974, 2435, 4870, 6331, 12662, 31655, 63310, 254857, 509714, 1274285, 2548570, 3313141, 6626282, 16565705, 33131410, 124115359, 248230718, 620576795, 1241153590, 1613499667, 3226999334, 8067498335, 16134996670]

約数ペア:

[(1, 16134996670), (2, 8067498335), (5, 3226999334), (10, 1613499667), (13, 1241153590), (26, 620576795), (65, 248230718), (130, 124115359), (487, 33131410), (974, 16565705), (2435, 6626282), (4870, 3313141), (6331, 2548570), (12662, 1274285), (31655, 509714), (63310, 254857)]