352807130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{11261}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 686801808

約数和(自身を除く): 333994678

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 11261, 15665, 22522, 31330, 56305, 112610, 146393, 292786, 731965, 1463930, 2713901, 5427802, 13569505, 27139010, 35280713, 70561426, 176403565, 352807130]

約数ペア:

[(1, 352807130), (2, 176403565), (5, 70561426), (10, 35280713), (13, 27139010), (26, 13569505), (65, 5427802), (130, 2713901), (241, 1463930), (482, 731965), (1205, 292786), (2410, 146393), (3133, 112610), (6266, 56305), (11261, 31330), (15665, 22522)]