130140244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{25801}}^1$

素因数の和:25915

約数の個数: 24

約数和(自身を含む): 247802408

約数和(自身を除く): 117662164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 25801, 51602, 103204, 335413, 670826, 1341652, 2502697, 5005394, 10010788, 32535061, 65070122, 130140244]

約数ペア:

[(1, 130140244), (2, 65070122), (4, 32535061), (13, 10010788), (26, 5005394), (52, 2502697), (97, 1341652), (194, 670826), (388, 335413), (1261, 103204), (2522, 51602), (5044, 25801)]