193766221441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{16249}}^1$

素因数の和:18037

約数の個数: 24

約数和(自身を含む): 215073495000

約数和(自身を除く): 21307273559

約数列:

[1, 13, 41, 169, 533, 1721, 6929, 16249, 22373, 70561, 211237, 290849, 666209, 917293, 2746081, 8660717, 11924809, 27964529, 112589321, 363538877, 1146545689, 4726005401, 14905093957, 193766221441]

約数ペア:

[(1, 193766221441), (13, 14905093957), (41, 4726005401), (169, 1146545689), (533, 363538877), (1721, 112589321), (6929, 27964529), (16249, 11924809), (22373, 8660717), (70561, 2746081), (211237, 917293), (290849, 666209)]