1330355220292

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13933}}^1\times {\mathrm{55903}}^1$

素因数の和:69908

約数の個数: 48

約数和(自身を含む): 2704571118592

約数和(自身を除く): 1374215898300

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 13933, 27866, 55732, 55903, 97531, 111806, 195062, 223612, 390124, 391321, 782642, 849913, 1565284, 1699826, 3399652, 3410083, 5949391, 6820166, 11898782, 13640332, 23797564, 23870581, 47741162, 95482324, 778896499, 1557792998, 3115585996, 5452275493, 10904550986, 21809101972, 47512686439, 95025372878, 190050745756, 332588805073, 665177610146, 1330355220292]

約数ペア:

[(1, 1330355220292), (2, 665177610146), (4, 332588805073), (7, 190050745756), (14, 95025372878), (28, 47512686439), (61, 21809101972), (122, 10904550986), (244, 5452275493), (427, 3115585996), (854, 1557792998), (1708, 778896499), (13933, 95482324), (27866, 47741162), (55732, 23870581), (55903, 23797564), (97531, 13640332), (111806, 11898782), (195062, 6820166), (223612, 5949391), (390124, 3410083), (391321, 3399652), (782642, 1699826), (849913, 1565284)]