288637908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1850243}}^1$

素因数の和:1850263

約数の個数: 24

約数和(自身を含む): 725295648

約数和(自身を除く): 436657740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1850243, 3700486, 5550729, 7400972, 11101458, 22202916, 24053159, 48106318, 72159477, 96212636, 144318954, 288637908]

約数ペア:

[(1, 288637908), (2, 144318954), (3, 96212636), (4, 72159477), (6, 48106318), (12, 24053159), (13, 22202916), (26, 11101458), (39, 7400972), (52, 5550729), (78, 3700486), (156, 1850243)]