4988891388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{22697}}^1$

素因数の和:24126

約数の個数: 48

約数和(自身を含む): 12545638560

約数和(自身を除く): 7556747172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1409, 2818, 4227, 5636, 8454, 16908, 18317, 22697, 36634, 45394, 54951, 68091, 73268, 90788, 109902, 136182, 219804, 272364, 295061, 590122, 885183, 1180244, 1770366, 3540732, 31980073, 63960146, 95940219, 127920292, 191880438, 383760876, 415740949, 831481898, 1247222847, 1662963796, 2494445694, 4988891388]

約数ペア:

[(1, 4988891388), (2, 2494445694), (3, 1662963796), (4, 1247222847), (6, 831481898), (12, 415740949), (13, 383760876), (26, 191880438), (39, 127920292), (52, 95940219), (78, 63960146), (156, 31980073), (1409, 3540732), (2818, 1770366), (4227, 1180244), (5636, 885183), (8454, 590122), (16908, 295061), (18317, 272364), (22697, 219804), (36634, 136182), (45394, 109902), (54951, 90788), (68091, 73268)]