15691306696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2473409}}^1$

素因数の和:2473489

約数の個数: 32

約数和(自身を含む): 32203798200

約数和(自身を除く): 16512491504

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 2473409, 4946818, 9893636, 19787272, 32154317, 64308634, 128617268, 150877949, 257234536, 301755898, 603511796, 1207023592, 1961413337, 3922826674, 7845653348, 15691306696]

約数ペア:

[(1, 15691306696), (2, 7845653348), (4, 3922826674), (8, 1961413337), (13, 1207023592), (26, 603511796), (52, 301755898), (61, 257234536), (104, 150877949), (122, 128617268), (244, 64308634), (488, 32154317), (793, 19787272), (1586, 9893636), (3172, 4946818), (6344, 2473409)]