13863740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 34292160

約数和(自身を除く): 20428420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 41, 44, 53, 55, 58, 82, 106, 110, 116, 145, 164, 205, 212, 220, 265, 290, 319, 410, 451, 530, 580, 583, 638, 820, 902, 1060, 1166, 1189, 1276, 1537, 1595, 1804, 2173, 2255, 2332, 2378, 2915, 3074, 3190, 4346, 4510, 4756, 5830, 5945, 6148, 6380, 7685, 8692, 9020, 10865, 11660, 11890, 13079, 15370, 16907, 21730, 23780, 23903, 26158, 30740, 33814, 43460, 47806, 52316, 63017, 65395, 67628, 84535, 95612, 119515, 126034, 130790, 169070, 239030, 252068, 261580, 315085, 338140, 478060, 630170, 693187, 1260340, 1386374, 2772748, 3465935, 6931870, 13863740]

約数ペア:

[(1, 13863740), (2, 6931870), (4, 3465935), (5, 2772748), (10, 1386374), (11, 1260340), (20, 693187), (22, 630170), (29, 478060), (41, 338140), (44, 315085), (53, 261580), (55, 252068), (58, 239030), (82, 169070), (106, 130790), (110, 126034), (116, 119515), (145, 95612), (164, 84535), (205, 67628), (212, 65395), (220, 63017), (265, 52316), (290, 47806), (319, 43460), (410, 33814), (451, 30740), (530, 26158), (580, 23903), (583, 23780), (638, 21730), (820, 16907), (902, 15370), (1060, 13079), (1166, 11890), (1189, 11660), (1276, 10865), (1537, 9020), (1595, 8692), (1804, 7685), (2173, 6380), (2255, 6148), (2332, 5945), (2378, 5830), (2915, 4756), (3074, 4510), (3190, 4346)]