11891566128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19056997}}^1$

素因数の和:19057021

約数の個数: 40

約数和(自身を含む): 33082948528

約数和(自身を除く): 21191382400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 19056997, 38113994, 57170991, 76227988, 114341982, 152455976, 228683964, 247740961, 304911952, 457367928, 495481922, 743222883, 914735856, 990963844, 1486445766, 1981927688, 2972891532, 3963855376, 5945783064, 11891566128]

約数ペア:

[(1, 11891566128), (2, 5945783064), (3, 3963855376), (4, 2972891532), (6, 1981927688), (8, 1486445766), (12, 990963844), (13, 914735856), (16, 743222883), (24, 495481922), (26, 457367928), (39, 304911952), (48, 247740961), (52, 228683964), (78, 152455976), (104, 114341982), (156, 76227988), (208, 57170991), (312, 38113994), (624, 19056997)]