1243156902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{14771}}^1$

素因数の和:14885

約数の個数: 48

約数和(自身を含む): 2724902208

約数和(自身を除く): 1481745306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 338, 498, 507, 1014, 1079, 2158, 3237, 6474, 14027, 14771, 28054, 29542, 42081, 44313, 84162, 88626, 192023, 384046, 576069, 1152138, 1225993, 2451986, 2496299, 3677979, 4992598, 7355958, 7488897, 14977794, 15937909, 31875818, 47813727, 95627454, 207192817, 414385634, 621578451, 1243156902]

約数ペア:

[(1, 1243156902), (2, 621578451), (3, 414385634), (6, 207192817), (13, 95627454), (26, 47813727), (39, 31875818), (78, 15937909), (83, 14977794), (166, 7488897), (169, 7355958), (249, 4992598), (338, 3677979), (498, 2496299), (507, 2451986), (1014, 1225993), (1079, 1152138), (2158, 576069), (3237, 384046), (6474, 192023), (14027, 88626), (14771, 84162), (28054, 44313), (29542, 42081)]