260836056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{278671}}^1$

素因数の和:278696

約数の個数: 48

約数和(自身を含む): 760774560

約数和(自身を除く): 499938504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 278671, 557342, 836013, 1114684, 1672026, 2229368, 2508039, 3344052, 3622723, 5016078, 6688104, 7245446, 10032156, 10868169, 14490892, 20064312, 21736338, 28981784, 32604507, 43472676, 65209014, 86945352, 130418028, 260836056]

約数ペア:

[(1, 260836056), (2, 130418028), (3, 86945352), (4, 65209014), (6, 43472676), (8, 32604507), (9, 28981784), (12, 21736338), (13, 20064312), (18, 14490892), (24, 10868169), (26, 10032156), (36, 7245446), (39, 6688104), (52, 5016078), (72, 3622723), (78, 3344052), (104, 2508039), (117, 2229368), (156, 1672026), (234, 1114684), (312, 836013), (468, 557342), (936, 278671)]