401066874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1571}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 937276704

約数和(自身を除く): 536209830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1091, 1571, 2182, 3142, 3273, 4713, 6546, 9426, 9819, 14139, 14183, 19638, 20423, 28278, 28366, 40846, 42549, 61269, 85098, 122538, 127647, 183807, 255294, 367614, 1713961, 3427922, 5141883, 10283766, 15425649, 22281493, 30851298, 44562986, 66844479, 133688958, 200533437, 401066874]

約数ペア:

[(1, 401066874), (2, 200533437), (3, 133688958), (6, 66844479), (9, 44562986), (13, 30851298), (18, 22281493), (26, 15425649), (39, 10283766), (78, 5141883), (117, 3427922), (234, 1713961), (1091, 367614), (1571, 255294), (2182, 183807), (3142, 127647), (3273, 122538), (4713, 85098), (6546, 61269), (9426, 42549), (9819, 40846), (14139, 28366), (14183, 28278), (19638, 20423)]