8889454548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18994561}}^1$

素因数の和:18994584

約数の個数: 36

約数和(自身を含む): 24199071988

約数和(自身を除く): 15309617440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 18994561, 37989122, 56983683, 75978244, 113967366, 170951049, 227934732, 246929293, 341902098, 493858586, 683804196, 740787879, 987717172, 1481575758, 2222363637, 2963151516, 4444727274, 8889454548]

約数ペア:

[(1, 8889454548), (2, 4444727274), (3, 2963151516), (4, 2222363637), (6, 1481575758), (9, 987717172), (12, 740787879), (13, 683804196), (18, 493858586), (26, 341902098), (36, 246929293), (39, 227934732), (52, 170951049), (78, 113967366), (117, 75978244), (156, 56983683), (234, 37989122), (468, 18994561)]