858554996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{29017}}^1$

素因数の和:29603

約数の個数: 24

約数和(自身を含む): 1620945480

約数和(自身を除く): 762390484

約数列:

[1, 2, 4, 13, 26, 52, 569, 1138, 2276, 7397, 14794, 29017, 29588, 58034, 116068, 377221, 754442, 1508884, 16510673, 33021346, 66042692, 214638749, 429277498, 858554996]

約数ペア:

[(1, 858554996), (2, 429277498), (4, 214638749), (13, 66042692), (26, 33021346), (52, 16510673), (569, 1508884), (1138, 754442), (2276, 377221), (7397, 116068), (14794, 58034), (29017, 29588)]