13503126

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 33841584

約数和(自身を除く): 20338458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3533, 3822, 7066, 10599, 21198, 24731, 45929, 49462, 74193, 91858, 137787, 148386, 173117, 275574, 321503, 346234, 519351, 643006, 964509, 1038702, 1929018, 2250521, 4501042, 6751563, 13503126]

約数ペア:

[(1, 13503126), (2, 6751563), (3, 4501042), (6, 2250521), (7, 1929018), (13, 1038702), (14, 964509), (21, 643006), (26, 519351), (39, 346234), (42, 321503), (49, 275574), (78, 173117), (91, 148386), (98, 137787), (147, 91858), (182, 74193), (273, 49462), (294, 45929), (546, 24731), (637, 21198), (1274, 10599), (1911, 7066), (3533, 3822)]