13149064

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 27089100

約数和(自身を除く): 13940036

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 157, 232, 314, 361, 551, 628, 722, 1102, 1256, 1444, 2204, 2888, 2983, 4408, 4553, 5966, 9106, 10469, 11932, 18212, 20938, 23864, 36424, 41876, 56677, 83752, 86507, 113354, 173014, 226708, 346028, 453416, 692056, 1643633, 3287266, 6574532, 13149064]

約数ペア:

[(1, 13149064), (2, 6574532), (4, 3287266), (8, 1643633), (19, 692056), (29, 453416), (38, 346028), (58, 226708), (76, 173014), (116, 113354), (152, 86507), (157, 83752), (232, 56677), (314, 41876), (361, 36424), (551, 23864), (628, 20938), (722, 18212), (1102, 11932), (1256, 10469), (1444, 9106), (2204, 5966), (2888, 4553), (2983, 4408)]