13153278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 27250560

約数和(自身を除く): 14097282

約数列:

[1, 2, 3, 6, 37, 74, 111, 179, 222, 331, 358, 537, 662, 993, 1074, 1986, 6623, 12247, 13246, 19869, 24494, 36741, 39738, 59249, 73482, 118498, 177747, 355494, 2192213, 4384426, 6576639, 13153278]

約数ペア:

[(1, 13153278), (2, 6576639), (3, 4384426), (6, 2192213), (37, 355494), (74, 177747), (111, 118498), (179, 73482), (222, 59249), (331, 39738), (358, 36741), (537, 24494), (662, 19869), (993, 13246), (1074, 12247), (1986, 6623)]