1248920062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{38707}}^1$

素因数の和:38812

約数の個数: 32

約数和(自身を含む): 2165480352

約数和(自身を除く): 916560290

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 16133, 32266, 38707, 77414, 503191, 658019, 1006382, 1316038, 2825611, 5651222, 8554247, 17108494, 36732943, 48035387, 73465886, 96070774, 624460031, 1248920062]

約数ペア:

[(1, 1248920062), (2, 624460031), (13, 96070774), (17, 73465886), (26, 48035387), (34, 36732943), (73, 17108494), (146, 8554247), (221, 5651222), (442, 2825611), (949, 1316038), (1241, 1006382), (1898, 658019), (2482, 503191), (16133, 77414), (32266, 38707)]