831489594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{260003}}^1$

素因数の和:260062

約数の個数: 32

約数和(自身を含む): 1834588224

約数和(自身を除く): 1003098630

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 260003, 520006, 780009, 1560018, 3380039, 6760078, 10140117, 10660123, 20280234, 21320246, 31980369, 63960738, 138581599, 277163198, 415744797, 831489594]

約数ペア:

[(1, 831489594), (2, 415744797), (3, 277163198), (6, 138581599), (13, 63960738), (26, 31980369), (39, 21320246), (41, 20280234), (78, 10660123), (82, 10140117), (123, 6760078), (246, 3380039), (533, 1560018), (1066, 780009), (1599, 520006), (3198, 260003)]