126138688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151609}}^1$

素因数の和:151634

約数の個数: 28

約数和(自身を含む): 269562580

約数和(自身を除く): 143423892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 151609, 303218, 606436, 1212872, 1970917, 2425744, 3941834, 4851488, 7883668, 9702976, 15767336, 31534672, 63069344, 126138688]

約数ペア:

[(1, 126138688), (2, 63069344), (4, 31534672), (8, 15767336), (13, 9702976), (16, 7883668), (26, 4851488), (32, 3941834), (52, 2425744), (64, 1970917), (104, 1212872), (208, 606436), (416, 303218), (832, 151609)]