13318019244

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3977903}}^1$

素因数の和:3977947

約数の個数: 48

約数和(自身を含む): 35642019840

約数和(自身を除く): 22324000596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 3977903, 7955806, 11933709, 15911612, 23867418, 35801127, 47734836, 71602254, 107403381, 123314993, 143204508, 214806762, 246629986, 369944979, 429613524, 493259972, 739889958, 1109834937, 1479779916, 2219669874, 3329504811, 4439339748, 6659009622, 13318019244]

約数ペア:

[(1, 13318019244), (2, 6659009622), (3, 4439339748), (4, 3329504811), (6, 2219669874), (9, 1479779916), (12, 1109834937), (18, 739889958), (27, 493259972), (31, 429613524), (36, 369944979), (54, 246629986), (62, 214806762), (93, 143204508), (108, 123314993), (124, 107403381), (186, 71602254), (279, 47734836), (372, 35801127), (558, 23867418), (837, 15911612), (1116, 11933709), (1674, 7955806), (3348, 3977903)]