781036204052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1434431}}^1$

素因数の和:1434768

約数の個数: 48

約数和(自身を含む): 1517078234112

約数和(自身を除く): 736042030060

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 283, 481, 566, 962, 1132, 1924, 3679, 7358, 10471, 14716, 20942, 41884, 136123, 272246, 544492, 1434431, 2868862, 5737724, 18647603, 37295206, 53073947, 74590412, 106147894, 212295788, 405943973, 689961311, 811887946, 1379922622, 1623775892, 2759845244, 5277271649, 10554543298, 15019927001, 21109086596, 30039854002, 60079708004, 195259051013, 390518102026, 781036204052]

約数ペア:

[(1, 781036204052), (2, 390518102026), (4, 195259051013), (13, 60079708004), (26, 30039854002), (37, 21109086596), (52, 15019927001), (74, 10554543298), (148, 5277271649), (283, 2759845244), (481, 1623775892), (566, 1379922622), (962, 811887946), (1132, 689961311), (1924, 405943973), (3679, 212295788), (7358, 106147894), (10471, 74590412), (14716, 53073947), (20942, 37295206), (41884, 18647603), (136123, 5737724), (272246, 2868862), (544492, 1434431)]