826495970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{3079}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 1576713600

約数和(自身を除く): 750217630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1579, 3079, 3158, 6158, 7895, 15395, 15790, 26843, 30790, 52343, 53686, 104686, 134215, 261715, 268430, 523430, 4861741, 9723482, 24308705, 48617410, 82649597, 165299194, 413247985, 826495970]

約数ペア:

[(1, 826495970), (2, 413247985), (5, 165299194), (10, 82649597), (17, 48617410), (34, 24308705), (85, 9723482), (170, 4861741), (1579, 523430), (3079, 268430), (3158, 261715), (6158, 134215), (7895, 104686), (15395, 53686), (15790, 52343), (26843, 30790)]