805886094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 1781595648

約数和(自身を除く): 975709554

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 151, 159, 302, 318, 453, 689, 906, 1291, 1378, 1963, 2067, 2582, 3873, 3926, 4134, 5889, 7746, 8003, 11778, 16006, 16783, 24009, 33566, 48018, 50349, 68423, 100698, 104039, 136846, 194941, 205269, 208078, 312117, 389882, 410538, 584823, 624234, 889499, 1169646, 1778998, 2534233, 2668497, 5068466, 5336994, 7602699, 10331873, 15205398, 20663746, 30995619, 61991238, 134314349, 268628698, 402943047, 805886094]

約数ペア:

[(1, 805886094), (2, 402943047), (3, 268628698), (6, 134314349), (13, 61991238), (26, 30995619), (39, 20663746), (53, 15205398), (78, 10331873), (106, 7602699), (151, 5336994), (159, 5068466), (302, 2668497), (318, 2534233), (453, 1778998), (689, 1169646), (906, 889499), (1291, 624234), (1378, 584823), (1963, 410538), (2067, 389882), (2582, 312117), (3873, 208078), (3926, 205269), (4134, 194941), (5889, 136846), (7746, 104039), (8003, 100698), (11778, 68423), (16006, 50349), (16783, 48018), (24009, 33566)]