129021346

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 196083648

約数和(自身を除く): 67062302

約数列:

[1, 2, 151, 163, 302, 326, 2621, 5242, 24613, 49226, 395771, 427223, 791542, 854446, 64510673, 129021346]

約数ペア:

[(1, 129021346), (2, 64510673), (151, 854446), (163, 791542), (302, 427223), (326, 395771), (2621, 49226), (5242, 24613)]