109807672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12721}}^1$

素因数の和:12823

約数の個数: 32

約数和(自身を含む): 224416080

約数和(自身を除く): 114608408

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 12721, 25442, 50884, 101768, 165373, 330746, 661492, 1055843, 1322984, 2111686, 4223372, 8446744, 13725959, 27451918, 54903836, 109807672]

約数ペア:

[(1, 109807672), (2, 54903836), (4, 27451918), (8, 13725959), (13, 8446744), (26, 4223372), (52, 2111686), (83, 1322984), (104, 1055843), (166, 661492), (332, 330746), (664, 165373), (1079, 101768), (2158, 50884), (4316, 25442), (8632, 12721)]