1213804566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167329}}^1$

素因数の和:167381

約数の個数: 48

約数和(自身を含む): 2923589760

約数和(自身を除く): 1709785194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 167329, 334658, 501987, 1003974, 1505961, 2175277, 3011922, 4350554, 5187199, 6525831, 10374398, 13051662, 15561597, 19577493, 31123194, 39154986, 46684791, 67433587, 93369582, 134867174, 202300761, 404601522, 606902283, 1213804566]

約数ペア:

[(1, 1213804566), (2, 606902283), (3, 404601522), (6, 202300761), (9, 134867174), (13, 93369582), (18, 67433587), (26, 46684791), (31, 39154986), (39, 31123194), (62, 19577493), (78, 15561597), (93, 13051662), (117, 10374398), (186, 6525831), (234, 5187199), (279, 4350554), (403, 3011922), (558, 2175277), (806, 1505961), (1209, 1003974), (2418, 501987), (3627, 334658), (7254, 167329)]