5139888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8261

約数の個数: 40

約数和(自身を含む): 14301168

約数和(自身を除く): 9161280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 8237, 16474, 24711, 32948, 49422, 65896, 98844, 107081, 131792, 197688, 214162, 321243, 395376, 428324, 642486, 856648, 1284972, 1713296, 2569944, 5139888]

約数ペア:

[(1, 5139888), (2, 2569944), (3, 1713296), (4, 1284972), (6, 856648), (8, 642486), (12, 428324), (13, 395376), (16, 321243), (24, 214162), (26, 197688), (39, 131792), (48, 107081), (52, 98844), (78, 65896), (104, 49422), (156, 32948), (208, 24711), (312, 16474), (624, 8237)]