133507998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{570547}}^1$

素因数の和:570568

約数の個数: 24

約数和(自身を含む): 311519208

約数和(自身を除く): 178011210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 570547, 1141094, 1711641, 3423282, 5134923, 7417111, 10269846, 14834222, 22251333, 44502666, 66753999, 133507998]

約数ペア:

[(1, 133507998), (2, 66753999), (3, 44502666), (6, 22251333), (9, 14834222), (13, 10269846), (18, 7417111), (26, 5134923), (39, 3423282), (78, 1711641), (117, 1141094), (234, 570547)]