319260858046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{651731}}^1$

素因数の和:652056

約数の個数: 32

約数和(自身を含む): 524242793088

約数和(自身を除く): 204981935042

約数列:

[1, 2, 13, 26, 83, 166, 227, 454, 1079, 2158, 2951, 5902, 18841, 37682, 244933, 489866, 651731, 1303462, 8472503, 16945006, 54093673, 108187346, 147942937, 295885874, 703217749, 1406435498, 1923258181, 3846516362, 12279263771, 24558527542, 159630429023, 319260858046]

約数ペア:

[(1, 319260858046), (2, 159630429023), (13, 24558527542), (26, 12279263771), (83, 3846516362), (166, 1923258181), (227, 1406435498), (454, 703217749), (1079, 295885874), (2158, 147942937), (2951, 108187346), (5902, 54093673), (18841, 16945006), (37682, 8472503), (244933, 1303462), (489866, 651731)]