1942193136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3112489}}^1$

素因数の和:3112513

約数の個数: 40

約数和(自身を含む): 5403282640

約数和(自身を除く): 3461089504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3112489, 6224978, 9337467, 12449956, 18674934, 24899912, 37349868, 40462357, 49799824, 74699736, 80924714, 121387071, 149399472, 161849428, 242774142, 323698856, 485548284, 647397712, 971096568, 1942193136]

約数ペア:

[(1, 1942193136), (2, 971096568), (3, 647397712), (4, 485548284), (6, 323698856), (8, 242774142), (12, 161849428), (13, 149399472), (16, 121387071), (24, 80924714), (26, 74699736), (39, 49799824), (48, 40462357), (52, 37349868), (78, 24899912), (104, 18674934), (156, 12449956), (208, 9337467), (312, 6224978), (624, 3112489)]