7415443233601

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{991579}}^1$

素因数の和:991778

約数の個数: 48

約数和(自身を含む): 9014890075200

約数和(自身を除く): 1599446841599

約数列:

[1, 13, 17, 19, 137, 169, 221, 247, 323, 1781, 2329, 2603, 2873, 3211, 4199, 23153, 30277, 33839, 44251, 54587, 393601, 439907, 575263, 991579, 7478419, 12890527, 16856843, 18840001, 135846323, 167576851, 219138959, 244920013, 320280017, 1766002199, 2309387491, 2581080137, 2848806467, 3183960169, 4163640221, 22958028587, 30022037383, 33554041781, 43878362329, 54127322873, 390286485979, 436202543153, 570418710277, 7415443233601]

約数ペア:

[(1, 7415443233601), (13, 570418710277), (17, 436202543153), (19, 390286485979), (137, 54127322873), (169, 43878362329), (221, 33554041781), (247, 30022037383), (323, 22958028587), (1781, 4163640221), (2329, 3183960169), (2603, 2848806467), (2873, 2581080137), (3211, 2309387491), (4199, 1766002199), (23153, 320280017), (30277, 244920013), (33839, 219138959), (44251, 167576851), (54587, 135846323), (393601, 18840001), (439907, 16856843), (575263, 12890527), (991579, 7478419)]