347967204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5081}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 876543360

約数和(自身を除く): 528576156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1317, 1756, 2634, 5081, 5268, 5707, 10162, 11414, 15243, 17121, 20324, 22828, 30486, 34242, 60972, 66053, 68484, 132106, 198159, 264212, 396318, 792636, 2230559, 4461118, 6691677, 8922236, 13383354, 26766708, 28997267, 57994534, 86991801, 115989068, 173983602, 347967204]

約数ペア:

[(1, 347967204), (2, 173983602), (3, 115989068), (4, 86991801), (6, 57994534), (12, 28997267), (13, 26766708), (26, 13383354), (39, 8922236), (52, 6691677), (78, 4461118), (156, 2230559), (439, 792636), (878, 396318), (1317, 264212), (1756, 198159), (2634, 132106), (5081, 68484), (5268, 66053), (5707, 60972), (10162, 34242), (11414, 30486), (15243, 22828), (17121, 20324)]