127262616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{407893}}^1$

素因数の和:407915

約数の個数: 32

約数和(自身を含む): 342630960

約数和(自身を除く): 215368344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 407893, 815786, 1223679, 1631572, 2447358, 3263144, 4894716, 5302609, 9789432, 10605218, 15907827, 21210436, 31815654, 42420872, 63631308, 127262616]

約数ペア:

[(1, 127262616), (2, 63631308), (3, 42420872), (4, 31815654), (6, 21210436), (8, 15907827), (12, 10605218), (13, 9789432), (24, 5302609), (26, 4894716), (39, 3263144), (52, 2447358), (78, 1631572), (104, 1223679), (156, 815786), (312, 407893)]