3937198639673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1\times {\mathrm{37021}}^1$

素因数の和:38345

約数の個数: 32

約数和(自身を含む): 4440564398592

約数和(自身を除く): 503365758919

約数列:

[1, 13, 23, 299, 401, 887, 5213, 9223, 11531, 20401, 37021, 119899, 265213, 355687, 481273, 851483, 4623931, 8180801, 11069279, 14845421, 32837627, 106350413, 192990473, 341444683, 426889151, 755265421, 4438780879, 9818450473, 13167888427, 171182549551, 302861433821, 3937198639673]

約数ペア:

[(1, 3937198639673), (13, 302861433821), (23, 171182549551), (299, 13167888427), (401, 9818450473), (887, 4438780879), (5213, 755265421), (9223, 426889151), (11531, 341444683), (20401, 192990473), (37021, 106350413), (119899, 32837627), (265213, 14845421), (355687, 11069279), (481273, 8180801), (851483, 4623931)]