478214178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6130951}}^1$

素因数の和:6130969

約数の個数: 16

約数和(自身を含む): 1029999936

約数和(自身を除く): 551785758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6130951, 12261902, 18392853, 36785706, 79702363, 159404726, 239107089, 478214178]

約数ペア:

[(1, 478214178), (2, 239107089), (3, 159404726), (6, 79702363), (13, 36785706), (26, 18392853), (39, 12261902), (78, 6130951)]