91618514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 151139520

約数和(自身を除く): 59521006

約数列:

[1, 2, 13, 26, 101, 139, 202, 251, 278, 502, 1313, 1807, 2626, 3263, 3614, 6526, 14039, 25351, 28078, 34889, 50702, 69778, 182507, 329563, 365014, 453557, 659126, 907114, 3523789, 7047578, 45809257, 91618514]

約数ペア:

[(1, 91618514), (2, 45809257), (13, 7047578), (26, 3523789), (101, 907114), (139, 659126), (202, 453557), (251, 365014), (278, 329563), (502, 182507), (1313, 69778), (1807, 50702), (2626, 34889), (3263, 28078), (3614, 25351), (6526, 14039)]