16402528727

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 19146572640

約数和(自身を除く): 2744043913

約数列:

[1, 13, 17, 107, 169, 221, 229, 233, 1391, 1819, 2873, 2977, 3029, 3893, 3961, 18083, 23647, 24503, 24931, 38701, 39377, 50609, 51493, 53357, 307411, 318539, 324103, 416551, 423827, 657917, 669409, 693641, 907069, 4141007, 4213339, 5415163, 5509751, 5709199, 9017333, 11791897, 70397119, 71626763, 74219587, 97056383, 153294661, 964854631, 1261732979, 16402528727]

約数ペア:

[(1, 16402528727), (13, 1261732979), (17, 964854631), (107, 153294661), (169, 97056383), (221, 74219587), (229, 71626763), (233, 70397119), (1391, 11791897), (1819, 9017333), (2873, 5709199), (2977, 5509751), (3029, 5415163), (3893, 4213339), (3961, 4141007), (18083, 907069), (23647, 693641), (24503, 669409), (24931, 657917), (38701, 423827), (39377, 416551), (50609, 324103), (51493, 318539), (53357, 307411)]