789889854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{166013}}^1$

素因数の和:166092

約数の個数: 32

約数和(自身を含む): 1729201824

約数和(自身を除く): 939311970

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 166013, 332026, 498039, 996078, 2158169, 4316338, 6474507, 10126793, 12949014, 20253586, 30380379, 60760758, 131648309, 263296618, 394944927, 789889854]

約数ペア:

[(1, 789889854), (2, 394944927), (3, 263296618), (6, 131648309), (13, 60760758), (26, 30380379), (39, 20253586), (61, 12949014), (78, 10126793), (122, 6474507), (183, 4316338), (366, 2158169), (793, 996078), (1586, 498039), (2379, 332026), (4758, 166013)]