13373780406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1109489}}^1$

素因数の和:1109549

約数の個数: 48

約数和(自身を含む): 31873428720

約数和(自身を除く): 18499648314

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 1109489, 2218978, 3328467, 6656934, 7766423, 15532846, 23299269, 45489049, 46598538, 54364961, 90978098, 108729922, 136467147, 163094883, 272934294, 318423343, 326189766, 636846686, 955270029, 1910540058, 2228963401, 4457926802, 6686890203, 13373780406]

約数ペア:

[(1, 13373780406), (2, 6686890203), (3, 4457926802), (6, 2228963401), (7, 1910540058), (14, 955270029), (21, 636846686), (41, 326189766), (42, 318423343), (49, 272934294), (82, 163094883), (98, 136467147), (123, 108729922), (147, 90978098), (246, 54364961), (287, 46598538), (294, 45489049), (574, 23299269), (861, 15532846), (1722, 7766423), (2009, 6656934), (4018, 3328467), (6027, 2218978), (12054, 1109489)]