1428386401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 1608203520

約数和(自身を除く): 179817119

約数列:

[1, 13, 59, 73, 97, 263, 767, 949, 1261, 3419, 4307, 5723, 7081, 15517, 19199, 25511, 55991, 74399, 92053, 201721, 249587, 331643, 417779, 1132741, 1505149, 1862303, 5431127, 14725633, 19566937, 24209939, 109875877, 1428386401]

約数ペア:

[(1, 1428386401), (13, 109875877), (59, 24209939), (73, 19566937), (97, 14725633), (263, 5431127), (767, 1862303), (949, 1505149), (1261, 1132741), (3419, 417779), (4307, 331643), (5723, 249587), (7081, 201721), (15517, 92053), (19199, 74399), (25511, 55991)]