1539376904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{6907}}^1$

素因数の和:9069

約数の個数: 32

約数和(自身を含む): 3110257920

約数和(自身を除く): 1570881016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2143, 4286, 6907, 8572, 13814, 17144, 27628, 27859, 55256, 55718, 89791, 111436, 179582, 222872, 359164, 718328, 14801701, 29603402, 59206804, 118413608, 192422113, 384844226, 769688452, 1539376904]

約数ペア:

[(1, 1539376904), (2, 769688452), (4, 384844226), (8, 192422113), (13, 118413608), (26, 59206804), (52, 29603402), (104, 14801701), (2143, 718328), (4286, 359164), (6907, 222872), (8572, 179582), (13814, 111436), (17144, 89791), (27628, 55718), (27859, 55256)]