202458230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1557371}}^1$

素因数の和:1557391

約数の個数: 16

約数和(自身を含む): 392457744

約数和(自身を除く): 189999514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1557371, 3114742, 7786855, 15573710, 20245823, 40491646, 101229115, 202458230]

約数ペア:

[(1, 202458230), (2, 101229115), (5, 40491646), (10, 20245823), (13, 15573710), (26, 7786855), (65, 3114742), (130, 1557371)]