26953498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 48186432

約数和(自身を除く): 21232934

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1291, 1606, 1898, 2582, 10439, 14201, 16783, 20878, 28402, 33566, 94243, 184613, 188486, 369226, 1036673, 1225159, 2073346, 2450318, 13476749, 26953498]

約数ペア:

[(1, 26953498), (2, 13476749), (11, 2450318), (13, 2073346), (22, 1225159), (26, 1036673), (73, 369226), (143, 188486), (146, 184613), (286, 94243), (803, 33566), (949, 28402), (1291, 20878), (1606, 16783), (1898, 14201), (2582, 10439)]