13513478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 9814522

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 359, 638, 649, 718, 1298, 1711, 3422, 3949, 7898, 10411, 18821, 20822, 21181, 37642, 42362, 114521, 229042, 232991, 465982, 614249, 1228498, 6756739, 13513478]

約数ペア:

[(1, 13513478), (2, 6756739), (11, 1228498), (22, 614249), (29, 465982), (58, 232991), (59, 229042), (118, 114521), (319, 42362), (359, 37642), (638, 21181), (649, 20822), (718, 18821), (1298, 10411), (1711, 7898), (3422, 3949)]