423117266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2141}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 747061056

約数和(自身を除く): 323943790

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 691, 1382, 2141, 4282, 7601, 8983, 15202, 17966, 23551, 27833, 47102, 55666, 98813, 197626, 306163, 612326, 1479431, 2958862, 16273741, 19232603, 32547482, 38465206, 211558633, 423117266]

約数ペア:

[(1, 423117266), (2, 211558633), (11, 38465206), (13, 32547482), (22, 19232603), (26, 16273741), (143, 2958862), (286, 1479431), (691, 612326), (1382, 306163), (2141, 197626), (4282, 98813), (7601, 55666), (8983, 47102), (15202, 27833), (17966, 23551)]