13572410929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{207127}}^1$

素因数の和:207205

約数の個数: 32

約数和(自身を含む): 18134470656

約数和(自身を除く): 4562059727

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1771, 2849, 5957, 9361, 65527, 207127, 1449889, 2278397, 4763921, 7663699, 15948779, 33347447, 52403131, 53645893, 84300689, 176265077, 366821917, 590104823, 1233855539, 1938915847, 13572410929]

約数ペア:

[(1, 13572410929), (7, 1938915847), (11, 1233855539), (23, 590104823), (37, 366821917), (77, 176265077), (161, 84300689), (253, 53645893), (259, 52403131), (407, 33347447), (851, 15948779), (1771, 7663699), (2849, 4763921), (5957, 2278397), (9361, 1449889), (65527, 207127)]