25212669794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{223283}}^1$

素因数の和:223442

約数の個数: 32

約数和(自身を含む): 42088140864

約数和(自身を除く): 16875471070

約数列:

[1, 2, 13, 26, 43, 86, 101, 202, 559, 1118, 1313, 2626, 4343, 8686, 56459, 112918, 223283, 446566, 2902679, 5805358, 9601169, 19202338, 22551583, 45103166, 124815197, 249630394, 293170579, 586341158, 969718069, 1939436138, 12606334897, 25212669794]

約数ペア:

[(1, 25212669794), (2, 12606334897), (13, 1939436138), (26, 969718069), (43, 586341158), (86, 293170579), (101, 249630394), (202, 124815197), (559, 45103166), (1118, 22551583), (1313, 19202338), (2626, 9601169), (4343, 5805358), (8686, 2902679), (56459, 446566), (112918, 223283)]