10128352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 21781872

約数和(自身を除く): 11653520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 251, 388, 416, 502, 776, 1004, 1261, 1552, 2008, 2522, 3104, 3263, 4016, 5044, 6526, 8032, 10088, 13052, 20176, 24347, 26104, 40352, 48694, 52208, 97388, 104416, 194776, 316511, 389552, 633022, 779104, 1266044, 2532088, 5064176, 10128352]

約数ペア:

[(1, 10128352), (2, 5064176), (4, 2532088), (8, 1266044), (13, 779104), (16, 633022), (26, 389552), (32, 316511), (52, 194776), (97, 104416), (104, 97388), (194, 52208), (208, 48694), (251, 40352), (388, 26104), (416, 24347), (502, 20176), (776, 13052), (1004, 10088), (1261, 8032), (1552, 6526), (2008, 5044), (2522, 4016), (3104, 3263)]