1330385342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{108179}}^1$

素因数の和:108248

約数の個数: 32

約数和(自身を含む): 2398999680

約数和(自身を除く): 1068614338

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 108179, 216358, 1189969, 1406327, 2379938, 2812654, 4651697, 9303394, 15469597, 30939194, 51168667, 60472061, 102337334, 120944122, 665192671, 1330385342]

約数ペア:

[(1, 1330385342), (2, 665192671), (11, 120944122), (13, 102337334), (22, 60472061), (26, 51168667), (43, 30939194), (86, 15469597), (143, 9303394), (286, 4651697), (473, 2812654), (559, 2379938), (946, 1406327), (1118, 1189969), (6149, 216358), (12298, 108179)]