313699633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 374492160

約数和(自身を除く): 60792527

約数列:

[1, 13, 19, 31, 53, 247, 403, 589, 689, 773, 1007, 1643, 7657, 10049, 13091, 14687, 21359, 23963, 31217, 40969, 190931, 311519, 405821, 455297, 532597, 778411, 1270039, 5918861, 10119343, 16510507, 24130741, 313699633]

約数ペア:

[(1, 313699633), (13, 24130741), (19, 16510507), (31, 10119343), (53, 5918861), (247, 1270039), (403, 778411), (589, 532597), (689, 455297), (773, 405821), (1007, 311519), (1643, 190931), (7657, 40969), (10049, 31217), (13091, 23963), (14687, 21359)]