13164112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 40

約数和(自身を含む): 28921760

約数和(自身を除く): 15757648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3331, 3952, 6662, 13324, 26648, 43303, 53296, 63289, 86606, 126578, 173212, 253156, 346424, 506312, 692848, 822757, 1012624, 1645514, 3291028, 6582056, 13164112]

約数ペア:

[(1, 13164112), (2, 6582056), (4, 3291028), (8, 1645514), (13, 1012624), (16, 822757), (19, 692848), (26, 506312), (38, 346424), (52, 253156), (76, 173212), (104, 126578), (152, 86606), (208, 63289), (247, 53296), (304, 43303), (494, 26648), (988, 13324), (1976, 6662), (3331, 3952)]