15379826

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 36

約数和(自身を含む): 29520414

約数和(自身を除く): 14140588

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1297, 1694, 2594, 5929, 9079, 11858, 14267, 18158, 28534, 63553, 99869, 127106, 156937, 199738, 313874, 699083, 1098559, 1398166, 2197118, 7689913, 15379826]

約数ペア:

[(1, 15379826), (2, 7689913), (7, 2197118), (11, 1398166), (14, 1098559), (22, 699083), (49, 313874), (77, 199738), (98, 156937), (121, 127106), (154, 99869), (242, 63553), (539, 28534), (847, 18158), (1078, 14267), (1297, 11858), (1694, 9079), (2594, 5929)]