213852054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2741693}}^1$

素因数の和:2741711

約数の個数: 16

約数和(自身を含む): 460604592

約数和(自身を除く): 246752538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2741693, 5483386, 8225079, 16450158, 35642009, 71284018, 106926027, 213852054]

約数ペア:

[(1, 213852054), (2, 106926027), (3, 71284018), (6, 35642009), (13, 16450158), (26, 8225079), (39, 5483386), (78, 2741693)]