13454220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 41545728

約数和(自身を除く): 28091508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 367, 390, 470, 564, 611, 705, 734, 780, 940, 1101, 1222, 1410, 1468, 1833, 1835, 2202, 2444, 2820, 3055, 3666, 3670, 4404, 4771, 5505, 6110, 7332, 7340, 9165, 9542, 11010, 12220, 14313, 17249, 18330, 19084, 22020, 23855, 28626, 34498, 36660, 47710, 51747, 57252, 68996, 71565, 86245, 95420, 103494, 143130, 172490, 206988, 224237, 258735, 286260, 344980, 448474, 517470, 672711, 896948, 1034940, 1121185, 1345422, 2242370, 2690844, 3363555, 4484740, 6727110, 13454220]

約数ペア:

[(1, 13454220), (2, 6727110), (3, 4484740), (4, 3363555), (5, 2690844), (6, 2242370), (10, 1345422), (12, 1121185), (13, 1034940), (15, 896948), (20, 672711), (26, 517470), (30, 448474), (39, 344980), (47, 286260), (52, 258735), (60, 224237), (65, 206988), (78, 172490), (94, 143130), (130, 103494), (141, 95420), (156, 86245), (188, 71565), (195, 68996), (235, 57252), (260, 51747), (282, 47710), (367, 36660), (390, 34498), (470, 28626), (564, 23855), (611, 22020), (705, 19084), (734, 18330), (780, 17249), (940, 14313), (1101, 12220), (1222, 11010), (1410, 9542), (1468, 9165), (1833, 7340), (1835, 7332), (2202, 6110), (2444, 5505), (2820, 4771), (3055, 4404), (3666, 3670)]