13992472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 28612080

約数和(自身を除く): 14619608

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1621, 2158, 3242, 4316, 6484, 8632, 12968, 21073, 42146, 84292, 134543, 168584, 269086, 538172, 1076344, 1749059, 3498118, 6996236, 13992472]

約数ペア:

[(1, 13992472), (2, 6996236), (4, 3498118), (8, 1749059), (13, 1076344), (26, 538172), (52, 269086), (83, 168584), (104, 134543), (166, 84292), (332, 42146), (664, 21073), (1079, 12968), (1621, 8632), (2158, 6484), (3242, 4316)]