13305730713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{287387}}^1$

素因数の和:287485

約数の個数: 32

約数和(自身を含む): 20526400512

約数和(自身を除く): 7220669799

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 671, 759, 1403, 2013, 4209, 15433, 46299, 287387, 862161, 3161257, 6609901, 9483771, 17530607, 19829703, 52591821, 72708911, 192836677, 218126733, 403203961, 578510031, 1209611883, 4435243571, 13305730713]

約数ペア:

[(1, 13305730713), (3, 4435243571), (11, 1209611883), (23, 578510031), (33, 403203961), (61, 218126733), (69, 192836677), (183, 72708911), (253, 52591821), (671, 19829703), (759, 17530607), (1403, 9483771), (2013, 6609901), (4209, 3161257), (15433, 862161), (46299, 287387)]