158739839999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{619741}}^1$

素因数の和:619851

約数の個数: 32

約数和(自身を含む): 193656980160

約数和(自身を除く): 34917140161

約数列:

[1, 13, 17, 19, 61, 221, 247, 323, 793, 1037, 1159, 4199, 13481, 15067, 19703, 256139, 619741, 8056633, 10535597, 11775079, 37804201, 136962761, 153076027, 200176343, 491454613, 642671417, 718279819, 2602292459, 8354728421, 9337637647, 12210756923, 158739839999]

約数ペア:

[(1, 158739839999), (13, 12210756923), (17, 9337637647), (19, 8354728421), (61, 2602292459), (221, 718279819), (247, 642671417), (323, 491454613), (793, 200176343), (1037, 153076027), (1159, 136962761), (4199, 37804201), (13481, 11775079), (15067, 10535597), (19703, 8056633), (256139, 619741)]