13339662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 33178104

約数和(自身を除く): 19838442

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 157, 238, 289, 294, 314, 357, 471, 578, 714, 833, 867, 942, 1099, 1666, 1734, 2023, 2198, 2499, 2669, 3297, 4046, 4998, 5338, 6069, 6594, 7693, 8007, 12138, 14161, 15386, 16014, 18683, 23079, 28322, 37366, 42483, 45373, 46158, 56049, 84966, 90746, 112098, 130781, 136119, 261562, 272238, 317611, 392343, 635222, 784686, 952833, 1905666, 2223277, 4446554, 6669831, 13339662]

約数ペア:

[(1, 13339662), (2, 6669831), (3, 4446554), (6, 2223277), (7, 1905666), (14, 952833), (17, 784686), (21, 635222), (34, 392343), (42, 317611), (49, 272238), (51, 261562), (98, 136119), (102, 130781), (119, 112098), (147, 90746), (157, 84966), (238, 56049), (289, 46158), (294, 45373), (314, 42483), (357, 37366), (471, 28322), (578, 23079), (714, 18683), (833, 16014), (867, 15386), (942, 14161), (1099, 12138), (1666, 8007), (1734, 7693), (2023, 6594), (2198, 6069), (2499, 5338), (2669, 4998), (3297, 4046)]