1027157043172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7559}}^1\times {\mathrm{42839}}^1$

素因数の和:50476

約数の個数: 48

約数和(自身を含む): 1967836550400

約数和(自身を除く): 940679507228

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 7559, 15118, 30236, 42839, 85678, 98267, 171356, 196534, 393068, 461099, 556907, 922198, 1113814, 1844396, 2227628, 2613179, 5226358, 5994287, 10452716, 11988574, 23977148, 33971327, 67942654, 135885308, 323820001, 647640002, 1295280004, 4209660013, 8419320026, 16838640052, 19753020061, 39506040122, 79012080244, 256789260793, 513578521586, 1027157043172]

約数ペア:

[(1, 1027157043172), (2, 513578521586), (4, 256789260793), (13, 79012080244), (26, 39506040122), (52, 19753020061), (61, 16838640052), (122, 8419320026), (244, 4209660013), (793, 1295280004), (1586, 647640002), (3172, 323820001), (7559, 135885308), (15118, 67942654), (30236, 33971327), (42839, 23977148), (85678, 11988574), (98267, 10452716), (171356, 5994287), (196534, 5226358), (393068, 2613179), (461099, 2227628), (556907, 1844396), (922198, 1113814)]