1813913822

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{14369}}^1$

素因数の和:14576

約数の個数: 32

約数和(自身を含む): 3178414080

約数和(自身を除く): 1364500258

約数列:

[1, 2, 7, 14, 71, 127, 142, 254, 497, 889, 994, 1778, 9017, 14369, 18034, 28738, 63119, 100583, 126238, 201166, 1020199, 1824863, 2040398, 3649726, 7141393, 12774041, 14282786, 25548082, 129565273, 259130546, 906956911, 1813913822]

約数ペア:

[(1, 1813913822), (2, 906956911), (7, 259130546), (14, 129565273), (71, 25548082), (127, 14282786), (142, 12774041), (254, 7141393), (497, 3649726), (889, 2040398), (994, 1824863), (1778, 1020199), (9017, 201166), (14369, 126238), (18034, 100583), (28738, 63119)]