11291109986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1\times {\mathrm{4003}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 18386816448

約数和(自身を除く): 7095706462

約数列:

[1, 2, 13, 26, 157, 314, 691, 1382, 2041, 4003, 4082, 8006, 8983, 17966, 52039, 104078, 108487, 216974, 628471, 1256942, 1410331, 2766073, 2820662, 5532146, 8170123, 16340246, 35958949, 71917898, 434273461, 868546922, 5645554993, 11291109986]

約数ペア:

[(1, 11291109986), (2, 5645554993), (13, 868546922), (26, 434273461), (157, 71917898), (314, 35958949), (691, 16340246), (1382, 8170123), (2041, 5532146), (4003, 2820662), (4082, 2766073), (8006, 1410331), (8983, 1256942), (17966, 628471), (52039, 216974), (104078, 108487)]