547798563052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1\times {\mathrm{61927}}^1$

素因数の和:64550

約数の個数: 48

約数和(自身を含む): 1048228007680

約数和(自身を除く): 500429444628

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2539, 3484, 5078, 10156, 33007, 61927, 66014, 123854, 132028, 170113, 247708, 340226, 680452, 805051, 1610102, 2211469, 3220204, 4149109, 4422938, 8298218, 8845876, 16596436, 53938417, 107876834, 157232653, 215753668, 314465306, 628930612, 2044024489, 4088048978, 8176097956, 10534587751, 21069175502, 42138351004, 136949640763, 273899281526, 547798563052]

約数ペア:

[(1, 547798563052), (2, 273899281526), (4, 136949640763), (13, 42138351004), (26, 21069175502), (52, 10534587751), (67, 8176097956), (134, 4088048978), (268, 2044024489), (871, 628930612), (1742, 314465306), (2539, 215753668), (3484, 157232653), (5078, 107876834), (10156, 53938417), (33007, 16596436), (61927, 8845876), (66014, 8298218), (123854, 4422938), (132028, 4149109), (170113, 3220204), (247708, 2211469), (340226, 1610102), (680452, 805051)]