13307908807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1423}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 14727121920

約数和(自身を除く): 1419213113

約数列:

[1, 19, 37, 53, 251, 703, 1007, 1423, 1961, 4769, 9287, 13303, 27037, 37259, 52651, 75419, 176453, 252757, 357173, 492211, 1000369, 1432961, 2790503, 6786287, 9352009, 13215401, 18930169, 53019557, 251092619, 359673211, 700416253, 13307908807]

約数ペア:

[(1, 13307908807), (19, 700416253), (37, 359673211), (53, 251092619), (251, 53019557), (703, 18930169), (1007, 13215401), (1423, 9352009), (1961, 6786287), (4769, 2790503), (9287, 1432961), (13303, 1000369), (27037, 492211), (37259, 357173), (52651, 252757), (75419, 176453)]