15694879942

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{18671}}^1$

素因数の和:19396

約数の個数: 32

約数和(自身を含む): 27228257280

約数和(自身を除く): 11533377338

約数列:

[1, 2, 7, 14, 97, 194, 619, 679, 1238, 1358, 4333, 8666, 18671, 37342, 60043, 120086, 130697, 261394, 420301, 840602, 1811087, 3622174, 11557349, 12677609, 23114698, 25355218, 80901443, 161802886, 1121062853, 2242125706, 7847439971, 15694879942]

約数ペア:

[(1, 15694879942), (2, 7847439971), (7, 2242125706), (14, 1121062853), (97, 161802886), (194, 80901443), (619, 25355218), (679, 23114698), (1238, 12677609), (1358, 11557349), (4333, 3622174), (8666, 1811087), (18671, 840602), (37342, 420301), (60043, 261394), (120086, 130697)]