12123079678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1\times {\mathrm{1301}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 19371260160

約数和(自身を除く): 7248180482

約数列:

[1, 2, 17, 34, 223, 446, 1229, 1301, 2458, 2602, 3791, 7582, 20893, 22117, 41786, 44234, 274067, 290123, 548134, 580246, 1598929, 3197858, 4659139, 4932091, 9318278, 9864182, 27181793, 54363586, 356561167, 713122334, 6061539839, 12123079678]

約数ペア:

[(1, 12123079678), (2, 6061539839), (17, 713122334), (34, 356561167), (223, 54363586), (446, 27181793), (1229, 9864182), (1301, 9318278), (2458, 4932091), (2602, 4659139), (3791, 3197858), (7582, 1598929), (20893, 580246), (22117, 548134), (41786, 290123), (44234, 274067)]