9780342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11428

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 13202058

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 11399, 22798, 34197, 68394, 125389, 148187, 250778, 296374, 376167, 444561, 752334, 889122, 1630057, 3260114, 4890171, 9780342]

約数ペア:

[(1, 9780342), (2, 4890171), (3, 3260114), (6, 1630057), (11, 889122), (13, 752334), (22, 444561), (26, 376167), (33, 296374), (39, 250778), (66, 148187), (78, 125389), (143, 68394), (286, 34197), (429, 22798), (858, 11399)]