1305952788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{675959}}^1$

素因数の和:675996

約数の個数: 48

約数和(自身を含む): 3633960960

約数和(自身を除く): 2328008172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 675959, 1351918, 2027877, 2703836, 4055754, 4731713, 8111508, 9463426, 14195139, 15547057, 18926852, 28390278, 31094114, 46641171, 56780556, 62188228, 93282342, 108829399, 186564684, 217658798, 326488197, 435317596, 652976394, 1305952788]

約数ペア:

[(1, 1305952788), (2, 652976394), (3, 435317596), (4, 326488197), (6, 217658798), (7, 186564684), (12, 108829399), (14, 93282342), (21, 62188228), (23, 56780556), (28, 46641171), (42, 31094114), (46, 28390278), (69, 18926852), (84, 15547057), (92, 14195139), (138, 9463426), (161, 8111508), (276, 4731713), (322, 4055754), (483, 2703836), (644, 2027877), (966, 1351918), (1932, 675959)]