1383644340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{591301}}^1$

素因数の和:591329

約数の個数: 72

約数和(自身を含む): 4519912488

約数和(自身を除く): 3136268148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 591301, 1182602, 1773903, 2365204, 2956505, 3547806, 5321709, 5913010, 7095612, 7686913, 8869515, 10643418, 11826020, 15373826, 17739030, 21286836, 23060739, 26608545, 30747652, 35478060, 38434565, 46121478, 53217090, 69182217, 76869130, 92242956, 106434180, 115303695, 138364434, 153738260, 230607390, 276728868, 345911085, 461214780, 691822170, 1383644340]

約数ペア:

[(1, 1383644340), (2, 691822170), (3, 461214780), (4, 345911085), (5, 276728868), (6, 230607390), (9, 153738260), (10, 138364434), (12, 115303695), (13, 106434180), (15, 92242956), (18, 76869130), (20, 69182217), (26, 53217090), (30, 46121478), (36, 38434565), (39, 35478060), (45, 30747652), (52, 26608545), (60, 23060739), (65, 21286836), (78, 17739030), (90, 15373826), (117, 11826020), (130, 10643418), (156, 8869515), (180, 7686913), (195, 7095612), (234, 5913010), (260, 5321709), (390, 3547806), (468, 2956505), (585, 2365204), (780, 1773903), (1170, 1182602), (2340, 591301)]