31509955009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{1231}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 35050143744

約数和(自身を除く): 3540188735

約数列:

[1, 13, 53, 97, 383, 689, 1231, 1261, 4979, 5141, 16003, 20299, 37151, 65243, 66833, 119407, 263887, 471473, 482963, 848159, 1552291, 1969003, 6129149, 6328571, 24988069, 25597039, 45732881, 82271423, 324844897, 594527453, 2423842693, 31509955009]

約数ペア:

[(1, 31509955009), (13, 2423842693), (53, 594527453), (97, 324844897), (383, 82271423), (689, 45732881), (1231, 25597039), (1261, 24988069), (4979, 6328571), (5141, 6129149), (16003, 1969003), (20299, 1552291), (37151, 848159), (65243, 482963), (66833, 471473), (119407, 263887)]