3991777998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{3847}}^1$

素因数の和:4169

約数の個数: 64

約数和(自身を含む): 8797082112

約数和(自身を除く): 4805304114

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 251, 318, 502, 689, 753, 1378, 1506, 2067, 3263, 3847, 4134, 6526, 7694, 9789, 11541, 13303, 19578, 23082, 26606, 39909, 50011, 79818, 100022, 150033, 172939, 203891, 300066, 345878, 407782, 518817, 611673, 965597, 1037634, 1223346, 1931194, 2650583, 2896791, 5301166, 5793582, 7951749, 12552761, 15903498, 25105522, 37658283, 51176641, 75316566, 102353282, 153529923, 307059846, 665296333, 1330592666, 1995888999, 3991777998]

約数ペア:

[(1, 3991777998), (2, 1995888999), (3, 1330592666), (6, 665296333), (13, 307059846), (26, 153529923), (39, 102353282), (53, 75316566), (78, 51176641), (106, 37658283), (159, 25105522), (251, 15903498), (318, 12552761), (502, 7951749), (689, 5793582), (753, 5301166), (1378, 2896791), (1506, 2650583), (2067, 1931194), (3263, 1223346), (3847, 1037634), (4134, 965597), (6526, 611673), (7694, 518817), (9789, 407782), (11541, 345878), (13303, 300066), (19578, 203891), (23082, 172939), (26606, 150033), (39909, 100022), (50011, 79818)]