616382988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3951173}}^1$

素因数の和:3951193

約数の個数: 24

約数和(自身を含む): 1548860208

約数和(自身を除く): 932477220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3951173, 7902346, 11853519, 15804692, 23707038, 47414076, 51365249, 102730498, 154095747, 205460996, 308191494, 616382988]

約数ペア:

[(1, 616382988), (2, 308191494), (3, 205460996), (4, 154095747), (6, 102730498), (12, 51365249), (13, 47414076), (26, 23707038), (39, 15804692), (52, 11853519), (78, 7902346), (156, 3951173)]