774445282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{68161}}^1$

素因数の和:68218

約数の個数: 32

約数和(自身を含む): 1374145920

約数和(自身を除く): 599700638

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 68161, 136322, 886093, 1295059, 1567703, 1772186, 2590118, 3135406, 16835767, 20380139, 29786357, 33671534, 40760278, 59572714, 387222641, 774445282]

約数ペア:

[(1, 774445282), (2, 387222641), (13, 59572714), (19, 40760278), (23, 33671534), (26, 29786357), (38, 20380139), (46, 16835767), (247, 3135406), (299, 2590118), (437, 1772186), (494, 1567703), (598, 1295059), (874, 886093), (5681, 136322), (11362, 68161)]