419050672144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{154974361}}^1$

素因数の和:154974395

約数の個数: 30

約数和(自身を含む): 879169555626

約数和(自身を除く): 460118883482

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 154974361, 309948722, 619897444, 1239794888, 2014666693, 2479589776, 4029333386, 8058666772, 16117333544, 26190667009, 32234667088, 52381334018, 104762668036, 209525336072, 419050672144]

約数ペア:

[(1, 419050672144), (2, 209525336072), (4, 104762668036), (8, 52381334018), (13, 32234667088), (16, 26190667009), (26, 16117333544), (52, 8058666772), (104, 4029333386), (169, 2479589776), (208, 2014666693), (338, 1239794888), (676, 619897444), (1352, 309948722), (2704, 154974361)]