1313661608

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{37897}}^1$

素因数の和:38529

約数の個数: 32

約数和(自身を含む): 2819611200

約数和(自身を除く): 1505949592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 1238, 2476, 4333, 4952, 8666, 17332, 34664, 37897, 75794, 151588, 265279, 303176, 530558, 1061116, 2122232, 23458243, 46916486, 93832972, 164207701, 187665944, 328415402, 656830804, 1313661608]

約数ペア:

[(1, 1313661608), (2, 656830804), (4, 328415402), (7, 187665944), (8, 164207701), (14, 93832972), (28, 46916486), (56, 23458243), (619, 2122232), (1238, 1061116), (2476, 530558), (4333, 303176), (4952, 265279), (8666, 151588), (17332, 75794), (34664, 37897)]