1444014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1851301}}^1$

素因数の和:1851326

約数の個数: 48

約数和(自身を含む): 4354262304

約数和(自身を除く): 2910247524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1851301, 3702602, 5553903, 7405204, 9256505, 11107806, 18513010, 22215612, 24066913, 27769515, 37026020, 48133826, 55539030, 72200739, 96267652, 111078060, 120334565, 144401478, 240669130, 288802956, 361003695, 481338260, 722007390, 1444014780]

約数ペア:

[(1, 1444014780), (2, 722007390), (3, 481338260), (4, 361003695), (5, 288802956), (6, 240669130), (10, 144401478), (12, 120334565), (13, 111078060), (15, 96267652), (20, 72200739), (26, 55539030), (30, 48133826), (39, 37026020), (52, 27769515), (60, 24066913), (65, 22215612), (78, 18513010), (130, 11107806), (156, 9256505), (195, 7405204), (260, 5553903), (390, 3702602), (780, 1851301)]