1319914526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{7759}}^1$

素因数の和:8216

約数の個数: 32

約数和(自身を含む): 2346624000

約数和(自身を除く): 1026709474

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 419, 838, 2933, 5866, 7759, 12151, 15518, 24302, 54313, 85057, 108626, 170114, 225011, 450022, 1575077, 3150154, 3251021, 6502042, 22757147, 45514294, 94279609, 188559218, 659957263, 1319914526]

約数ペア:

[(1, 1319914526), (2, 659957263), (7, 188559218), (14, 94279609), (29, 45514294), (58, 22757147), (203, 6502042), (406, 3251021), (419, 3150154), (838, 1575077), (2933, 450022), (5866, 225011), (7759, 170114), (12151, 108626), (15518, 85057), (24302, 54313)]