89474630401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1\times {\mathrm{1621}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 102512995200

約数和(自身を除く): 13038364799

約数列:

[1, 13, 17, 221, 379, 659, 1621, 4927, 6443, 8567, 11203, 21073, 27557, 83759, 145639, 249761, 358241, 614359, 1068239, 3246893, 4245937, 7986667, 10444103, 13887107, 18160063, 55197181, 135773339, 236080819, 404862581, 5263213553, 6882663877, 89474630401]

約数ペア:

[(1, 89474630401), (13, 6882663877), (17, 5263213553), (221, 404862581), (379, 236080819), (659, 135773339), (1621, 55197181), (4927, 18160063), (6443, 13887107), (8567, 10444103), (11203, 7986667), (21073, 4245937), (27557, 3246893), (83759, 1068239), (145639, 614359), (249761, 358241)]