266772745918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5309333}}^1$

素因数の和:5309476

約数の個数: 32

約数和(自身を含む): 474527035584

約数和(自身を除く): 207754289666

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1358, 3589, 7178, 25123, 50246, 5309333, 10618666, 37165331, 74330662, 196445321, 392890642, 515005301, 1030010602, 1375117247, 2750234494, 3605037107, 7210074214, 19055196137, 38110392274, 133386372959, 266772745918]

約数ペア:

[(1, 266772745918), (2, 133386372959), (7, 38110392274), (14, 19055196137), (37, 7210074214), (74, 3605037107), (97, 2750234494), (194, 1375117247), (259, 1030010602), (518, 515005301), (679, 392890642), (1358, 196445321), (3589, 74330662), (7178, 37165331), (25123, 10618666), (50246, 5309333)]